|Miina Isurugi (Fake)
10 Years Old
Blood Type A
Manga: Chapter 3
The fake Miina Isurugi (石動 ミイナ, Isurugi Miina), real name Heijirou (平治郎, Heijirou), is a young actor who was prior to the plane crash, was hired to dress up as the real Miina Isurugi. He is one of the very few children on the plane and worked as a child actor before the plane crash.
AppearanceMiina is a small child, who is rather skinny and has an extremely feminine figure. Miina has long blonde hair tied into twin ponytails with bright red ribbons and also has pure green eyes with long eyelashes. He wears a small light pink top with no sleeves and at the collar; he has a green amulet with black cloth flowing underneath. He's also wearing a small pink mini-skirt with white in on the inside of the skirt. Miina wears two bright red shoes which compliment his ribbons, being the same colour.
Miina has a really upbeat, playful personality always wanting to have fun, not caring what other people say about him dressing up as a female. He likes to enjoy himself, once riding on Kazuma Saji and Kanako Oomori´s backs pretending they're horse. His childishness seemed to raise the liveliness of the group. He makes quite a few perverted jokes and teases Akira Sengoku rather easily throughout the series. Miina doesn't seem to be embarrassed about having baths with girls or even groping a girl's breasts.
Even though he's playful, throughout the series, he has gotten distrustful of a lot of people, especially adults, only trusting Akira, Kanako and a small majority of people. Because of this, he tries to hide his eyesight problem and only worked independently, not accepting help from people. However, after getting saved by Rei Ooguro he has opened up to the rest of the group.
Throughout the series, Miina has shown to have a great ability at maniuplating people in all types of different ways, pretending to be something he isn't. Shirou Mariya had stated he has a great amount of nerve for being able to do so, able to act as someone he isn't.
Though much is unknown about Miina's past, it is certain he has been living as a child actor. At the time of the incident, Miina was travelling with an acquaintance of his father. This acquaintance was supposedly getting married to his father in the time to come and were separated after the incident, as she went off somewhere else. Where Miina was living, he had never gone to school properly. He had tried it out, but when he went to school, he despised it. He had gotten bullied, hated having to get permission to go to the toilet and such, he thought of it as the useless and "the worst".
Wonderful World arc
Isurugi Miina (Fake) was first seen during the mass panic on the plane in Makoto Morita's film where she is running away from all the fighting. According to Shinzou Karino, Miina and the passengers were forced to leave the plane because a group Alectroenas Nitidissima were shaking the plane. After the exodus Miina led a group of 17 men, 3 yakuzas and a CA Towa into the jungle. She once again appeared with a grim smile on her face, looking forward with a dead Hyracotherium behind her.
Adult Camp arcMiina is first completely introduced as the boss of an Adult Camp. The yakuza worked as his boyguards. At that time he is still working on his act as the real Miina Isurugi. During one night they brought Kanako and Akira to his tent. Kanako and Akira only for them to be utterly surprised at the fact a kid is leading a huge group of adults. She stared at the two with a small smile as Nishi and Marume continue to beat up Akira. As Fujiki asked what they should do to Kanako, Miina readily gives them permission to do it to Kanako as well. As she explained her dislike towards Kanako when she was serving on the plane, she watched as the two are beaten up and watched as Kanako apologizes. With a slightly sympathetic look, she sighed and told them to stop and ordered them to throw them in the hut next to them. The next morning, Miina ordered Nishi and Marume to bring Kanako and Akira before him. He was a bit mad, because it took Kanako and Akira some time to see him. He called them here to apologize for their actions the day before. She also said she will give them something good as she's apologizing. Twiddling her hair and smiling, she also stated she's sure they will like it. Akira graps him by the arms and as he does so, Miina immediately wrapped her arms around Akira´s neck and kissed him effortlessly. He clings to him tightly staying in the position as she began to swurve arounds with their lips still locked together. He was then shouted at by Kanako and pulled away from the kiss. Miina skipped over to the treasure chest and he pulled out a uniform consisting of a large long-sleeved t-shirt, and black underwear with bunny ears. He ordered Kanako to wear it and take care of him. Kanako suggested she is 23 years-old and she's too old to wear it. Akira whispered something into Kanako's ear and left the tent. Miina sat on Kanako's back and rode her around.
After they played around, they stopped and rested for a while. Kanako asked if his parents were on the place. He didn't care about his parents. He was travelling on the plane with an acquaintance of her dad, but she left him behind after the incident. Since Kanako listened to his story, he offered to give Kanako 100 million for a safe passage home. Kanako didn't say anything, but hugged Miina. Miina was slightly startled at this, pushing Kanako's hand away and left the tent. He was going to the toilet and ordered Kanako not to follow him. Looking inside the tent, Miina watched as Kanako searched through his Container and found a map.Miina was waiting at his tent for Kanako to return. He accused Kanako for looking through his stuff. Miina suspected Kanako went to Akira. He knew this would happen. Miina suggested he called the yakuza to do something fun with her. Kanako seemed afraid of that suggestion. Miina gave a little history of the yakuza's backgrounds. He threatened Kanako to talk about anything or else she'll suffer the consequences. As they talked about the map Kanako had found in her room, she showed a sad expression as she threw Kanako's clothes at her telling her to get dressed, because very, very soon... "those beasts are going to wake up."
Miina and Kanako quickly went to a hiding spot, hiding in a tree next to a Harpagornis Moorei's nest. Soon after they heard a whistle sound nearby. Shinzou and the men were searching for them after killing the yakuza's men. They overheard Shinzou calling Akira to come out, because they have his friends as hostages. Miina was shocked to see things unfold so quickly, explaining what had happened. Kanako wondered why Shinzou and the men were searching for Akira and why did they need to hide? Miina told Kanako that the adults had Towa killed and that he witnessed the entire event. He was seen by them and he quickly baited the yakuza to become his bodyguards. He feared the situation is hopeless as the adults are much more powerful and smarter than Akira and his group. As Shinzou threatened to kill Rion Akagami, Shirou Mariya and Kazuma Saji if Akira doesn't appear, Miina scoffed at the adults mentioning that no one would come out in that situation. As Akira gave away his position and surrendered, Miina was literally shocked as he had nothing to say. As Akira's Group reunited, Miina was astonished at the group and then looked at Kanako as she says she's going too. Panicking as Kanako left, Miina just stayed in the tree shocked at the whole turn of events. Holding his chest, he looks at Akira's group as Akira shouted that the people in his group are his precious friends.After a herd of Entelodon and Hyaenodon killed Shinzou and his men, Miina found Akira's Group in the jungle. He told them the adults brought that upon themselves. Akira and Kanako were shocked to see him. He listened to the group acting shocked at the fact his father owns a huge corporation begins to smirk saying it's time for him to show his secret. He removed his clothes revealing that he was acting as Miina the entire time and that he's really a guy. He shocked everyone from the whole fraud as he began to put the clothes back on explaining that he had dressed up as the real Miina during the flight. Kanako asked for his real name. He replied his real name is "Naisho" ("Secret" in japanese). When Towa was killed, Shinzou was planning to kill him. He paid the yakuza to protect him. Luckily Akira came and he devised a plan to lure him here. Kanako asked why Miina didn't tell them at the first place. Miina knew they wouldn't believe him, so he had them to find out themselves. He planted the map and the scarf to test Akira and Kanako on their abilities. The results were successful, but he didn't account Shinzou would intervene. Kanako found it odd that Shinzou's men were able to capture Shirou, Kauzma and Rion so fast. Miina explained they were walking in circles close to camp. They turned to see Akira's reaction, but they saw Akira had fainted. Rion wondered why and Miina suggested the kiss shocked him. Miina giggled as he thought that he has found an unexpectedly good group and that everyone holds precious things to them as he runs over to the group shouting at them asking them how could they leave such an unexpectantly good girl behind.
Brain Loss arc
Akira's Group arrived at the river. They decided to rest and take a separate bath. Kanako, Rion and Miina would leave the boys behind. Miina warned Akira not to snoop around. Akira pulled Miina from Kanako and Rion side. He didn't forget Miina is a boy. Akira watched when Miina took off his underwear. He got mad because Miina dressed and behave like a girl. Miina suggested he's just that much bigger than Akira's. For that Akira told Kazuma to watch over Miina. Kazuma and Miina watched each other and knew they are stuck together for now. Miina forced Kazuma to swim over the river with Miina on his back. Upon arrival on the other side, Miina found Kazuma to be a terrible horse.
Kanako and Rion returned from bath with an unconscious Yuki Sakuma. Yuki woke up and immediately requested Akira to save Kouhei Arita. Yuki informed Akira's Group about a demonic murderer killing her group. Akira's Group and Yuki headed upstream the river. Akira asked more information about the demonic murderer from Yuki. She told the event that led them to a Limestone Cavern like a cappadocian cave. Kazuma thought about kappa. Miina called him dumb and said a pool in Gunma somewhere. Kouhei was hurted inside and more people were killed. She luckly escaped from the killer and ended up finding them. Kanako asked Akira what kind of person is Kouhei. Akira told the story how they met for the first time. Akira's Group followed upstream until they hit a dead end. They took a detour around and suddenly they fell through a sinkhole. After landing underground Miina saw something behind Akira. They turned and saw rockface on a wall. As they explored the area they find Gerrothoraxes, Kannemeyerias and Lystrosauruses. They found Tamura's dead body. Miina returned to the sinkhole and tried to jump it back up. He slipped and fell down on his butts. Kanako asked if he is alright. Miina complainted the ground is slippery. Shirou saw it as moss. Kanako and Miina stood near a facewall and touched the wall. They found three passages ahead of them. Miina found tunnel 1 and 2 are too close together. That is why Kanako suggested they should go with tunnel 3. In the end Akira chose tunnel 2. At the end of the tunnel they found themselves a dead end. Akira climbed through cliffedges to the other side and tied up a rope for others to crossover. The group cheered as Akira reached the other side.
They found themselves back at the place where they first landed there. Miina observed another look at the face wall. They headed now to another tunnel. Kazuma and Miina noticed a Lystrosaurus is following them. Rion and Yuki left the group to pee. After a while Akira's Group heard a scream. Akira, Shirou, Miina, Kazuma and Kanako were shouting for Rion and Yuki. Suddenly Kanako went missing from behind. Together they ran through the tunnel calling for Kanako. Shirou started to believe the murderers had kidnapped Kanako. Kazuma and Miina were startled by Shirou's statement. Miina can't believe it that the murderers are targeting them now. Akira swore he will kill those bastards himself. Miina came from behind and kicked Akira's nuts. Kazuma and Miina warned him that he isn't the only person who was worried about their friends. Together they sent out to find their missing friends. Miina held Akira's arm as they searched for their friends. Akira heard something ahead of them. While Akira tackled the attacker, Miina, Shirou and Kazuma came to Kanako's aid. Kanako shouted out the attacker's name Kouhei. Everyone was stunned by Kouhei's name. Kouhei kicked Akira's rib to break Akira's hold on him. While Akira was arguing with Kouhei, Shirou, Kazuma and Miina turned their focus on Kanako's wound. Miina and Kazuma watched as Shirou examined Kanako's stabwound. Shirou asked Miina to take out a Sewing Kit and a Lighter from his bag. He asked Miina to sew Kanako's wound up. Kanako asked him too also. Between Shirou and Kazuma, he's seemed to be the better candidate to do the job. In return Miina had other tasks for the boys. He requested the boys to stand guard on each exits to prevent Kouhei from leaving. While he was sewing, Kouhei was blocked by Shirou and Kazuma when he tried to leave.
A swarm of Cyclotosaurus came out of nowhere and they had Akira's Group and Kouhei surrounded. Miina was sewing Kanako's wound when he noticed the animals are approaching them. He used the Lighter to protect them both. Kazuma asked Miina how far he is with sewing. Miina had just finished the stitching. But he noticed Kanako couldn't move on her own. Akira suggested he and Kouhei will carry Kanako. Miina and Kazuma didn't want Kouhei's help, but there wasn't anyone else around. They easily avoided the Cyclostosaurus since they moved very slowly, until they started to fly and attacked them. They escaped safetly into the tunnel only to find the remaining members of Kouhei's Group. Kouhei stopped his group from attacking Akira's Group. He led his group away. Akira heard a yell and rushed to Kouhei´s aid. Miina and Shirou followed after him. They arrived to see Kouhei holding on Akira's hand. Miina recognised Kouhei as Kanako´s attacker. He reminded Akira about Kouhei´s evil deed. Shirou came in and explained the cause of Kouhei's outbreak of killing. Akira, Shirou and Miina pulled Kouhei up, only to make Miina to fall down. Luckly Kouichi Yarai was in time to grab him. Miina then takes a liking on him, constantly staying close.
The group headed back where they left Kazuma and Kanako behind. They heard a rumbling sound headed their way. The water level started to rise up. They started to head back where they came from. Along the way Miina noticed another facewall nearby and he found it odd. Someone woke him up from daydreaming and told him to come or they will leave him behind. Miina was kinda mad that tthey are so impatient. Upon arrival they found out that Motoko Kurusu and Yuki are above ground. They lowered a rope for them to climb up. Miina held on Kouichi´s leg while he climbs up with Kanako on his arms. Miina, Kanako, Kouichi, Yuki and Motoko were above the ground when the flash flood hit the cave. They watched as the others fleed into the tunnel. Later on they saw Akira and his friends came out on the riverside. They rested at a nearby forest.
Miina talked to Kanako while she was recovering from her stabwound, as suddenly they heard a yell not far from them and Kazuma was running toward them with a Smilodon and Macrauchenia behind him, fighting with each other. Miina hid himself together with Akira and Kanako and they watched as the Smilodon left with its prey. Kazuma informed Akira's Group that he found a flag in the middle of the forest and then led them to the School Camp of Takashi's Group. Takashi Yamaguchi was greeting them from top of the tallest tree. Inside the School Camp they encountered students from various classes and Takashi requested them to help them building a country. Miina was introduced who Takashi was and after that, Akira introduced Miina and Kanako to Takashi. Together with the teacher Kawai and Fujimoto, Takashi explained to Akira's Group the events after the incident until they reached here. Akira's Group watched as Takashi pulled up a new flag symbolising their new country.Miina lied at the table watching the new flag, which reminded him about school. Takao Sugimasa came by and asked him whether he likes school, which Miina didn't like it. When Takao was about to leave, Miina called him back, as he wanted to ask him for a favor. Takao cautiously asked what kind of favor. He was asked to climb up the tree and remove the flag, after which Takao gave the flag to Miina. Miina used a marker and scribbled the flag, but unfortunately someone saw that and they were caught. Takashi got frustrated and pushed Miina down to the ground, but Akira protected Miina before Takashi would do something else. Takao confessed that Miina made him do what he did. When Akira asked him why, Miina told everyone that it's just a scrap piece of cloth and that he intended to destroy this entire place. Akira knocked him on his head and dragged him away from the crowd. At night Miina slept next to Kanako in a tent. However, he needed to use the toilet, so he got up and headed toward the toilet. He wondered why everyone's acting like idiots. Miina didn't think that a school country could be possible here, but nobody seemed realised that. Miina wondered because he never went to school properly. As he walked into the boy's toilet to take a leak, someone came from behind and clubbed him unconcious.
Akira and Kazuma found Miina with his hands tied down and his face all bloody. Kazuma warned Akira that the Canis Diruses are about to attack them. Luckily the Alpha Wolf Ernest called off the attack and the pack returned to their leader. They carried Miina back to their tent, where Shirou examined Miina and told the group that Miina might have some aftereffects. Miina woke up at night next to Kanako while Akira was watching over him. Miina recalled the night he went to the toilet and told Akira how he felt about school. He also revealed that as the attackers attacked him when he had his underpants off, the attacker would know Miina was a boy.
The morning came and Akira staged a act to catch the real culprits. After the crisis had settled down, Akira's Group packed up their belonings. Soon Takashi's Group approached them and told them they wanted to join their group.
Exploration Party arc
Miina seemed to recover from his injury. Akira came by and checked on him. Miina teased him if Akira wants to check his injury personally. He told Akira about Takao still takes care of him. Miina found him a bit disgusting. Gotou Shinji came by and asked Akira to come with him. Miina bid Akira farewell and called him darling. Back in the tent he asked Takao to throw him a fruit. Miina tried to catch it and missed. Takao asked him what's wrong. Miina covered his right eye and told Takao it's nothing. (It is possible that his right eye is blinded as "aftereffect" Shirou mentioned)
Two days later the Exploration Party #1 returned with a wounded Akira. They carried him into his tent. Everyone was crowded inside. Miina walked behind Kazuma and kick Kazuma's nuts. Miina blamed him for Akira's condition. Luckily Akira woke up and stopped Miina from assaulting anyone. Everyone was worried about him.
Miina and Rei Ooguro decided to shower together. When Rei found out Miina is a boy, she quickly left the shower with only a towel on her waist. Rei came back into the shower to see Miina's again.
Later he heard an Argentavis attacked Ryouichi Suzuki outside the fence. Akira's Group discussed the new threat. Shirou suggested they make pairs. One will look into the sky while the other does something. Miina considered himself a guy, so he paired with Rion. Everyone paired up whether they like it or not. Someone cried out the Argentavises have returned. The Argentavises swoop down and caused chaos inside the Camp. Rion was calling out for him, but he couldn't hear her. Miina couldn't see very clearly among the chaos. People were running around and he felt on his knees, because nobody would help him up. Akira drew the Argentavises to the fences by whistling. He called the Argentavis to feast on him. Everyone was stunned by his sacrifice. From his act his group started to fight back and drove the Argentavis off their camp.
The next morning he heard from Takashi about the deaths of Matsushita, Ken Tanaka and Murata. Miina was sitting in his tent with Takao. He tried to see the fruit with his right eye. Miina couldn't see the fruit very clearly. He decided to tell Takao about his eye sight. Takao fell down on him. Miina saw Takao's face with a weird look. He looks like he couldn't breath and then he die in front of him. Inside Akira's tent they discussed about the new death. They still didn't know the cause of the source. The group lived in fear of the unknown disease. Miina sticked together with Kanako and Kazuma. On Shirou's order he and the rest of the group headed toward the river. Kanako helped Miina washing his hair. Shirou told everyone about the Ancient Ticks in their clothes. Akira suggested the Argentavis brought the Ticks into their camp.
Someone yelled out. It appeared the Argentavis has returned again. They made a dive attack above the river. Miina couldn't see very well, so he used his left hand to guide his way out of the river. On dry land he wandered lost. Suddenly Miina turned around and saw an Argentavis behind him. He started to run away, but he isn't fast enough. Akira intercepted him and saved Miina from the bird. He left Miina in Rion's care. Shirou told Akira to hit the Argentavis' chest. The bird started to scream of pain. Maya Miyauchi followed his example and killed an Argentavis. The others flee after seeing a death of their own. They had won a battle against an extinct animal. Miina stood near the bird to see if it's really dead. Akira had an idea. They need to leave before night falls. Akira's Group packed up their stuff and met Akira on the outside. Akira planned to burn the School Camp with the ticks inside. He wanted to prevent more victims fallen into the tick's poison. They watched as the camp sat into fire. Akira thought they hadn't traveled some places yet. Shirou suggested they head toward the mountain. Akira's Group tracked through the jungle heading to their new destination.
Cursed Mountain arc
Akira's Group were on their second day heading to the mountain. Miina was clinching on Kanako's arm along the path. Kazuma and Maya scouted the area ahead of them and found no dangerous animals nearby. He listened as they talked about the image of the island. They reached the base of the mountain. Everyone was ready for the climb. Kanako noticed something is rolling down the mountain. It landed next to a bush. Akira, Maya, Kazuma and Takashi investigated the object and warned the group not to look at the dead body. Akira's Group started to freak out of the situation. On their way to the top they discussed what happened to the person and why. The climbing got quite a steep. The group changed its line according to Tooru Rinzai's advice. Miina was getting tired of walking. Rei picked her up and put him on her back. Miina didn't want to be treated as a kid. To embaress Rei he grabbed a hold on Rei's breasts. After a while he got off her back because he's sticking on Rei's back. In his mind he didn't want to show his weakness to anyone, because he can't trust something like people. They encountered some wind as they further climbed up. A slide trail was found and a student id on the ground. It belonged to Noriaki Matsuki.
They suspected he wasn't alone on the mountain. The mist is getting thicker. They found Nagatsuka from Class 1. He recalled Matsuki came back to life and chased after them. Miina felt his body so heavy suddenly. His surrounding looked very werid. Yuki asked him what's wrong. Miina just said nothing. They couldn't climb any further without any tools. Akira cimbed up a cliff with his bare feets. On the top Akira lowered the ropes for everyone to climb up. Rei suggested she picks Miina up and throw him up. Miina was afraid of that. Rei was only joking around. In the end he climbed up the rope on his own. After walking for a whole day they decided to rest behind huge rocks. As the sun raise on top of the mountain, Miina couldn't move his body very much. Miina was amongst a few who doesn't feel the effect very strong. Rei, Shizuka Hatsuse, Miina, Ai Shioya and some girl were discussing what's happening to them. Rei suggested Miina should lie down. Miina didn't listen to her and he bit Rei's arm. He then walked away from them. Rei was asking him where's he going? He looked back with a dead look before walking away.
Miina walked alone through the mountain. Suddenly he fell down on a cliff and landed on a ledge. Luckly Rei found him. When Rei started to climb up with him, Miina bit Rei's arm. She didn't know why Miina would bite her. During the climb Rei told Miina about her family and her little brother. Rei compared Miina as her little brother. She knew Miina needs some help. Rei accidently grabbed a loose rock and they started to fall down again. They landed on the ledge. Rei made another attempt to climb out and this time they succeeded. Rei carried Miina on her arm, followed Akira's Group's path. She managed to track her group down on the other side of the mountain. Miina was sleeping until he overheard Rei talks about him. He wanted to know what happened to Rei's little brother. Rei showed him a picture of her and Junpei Ooguro. Miina finally decided to reveal his secret to Rei and Tooru. When they were well rested, they made their last lap toward the base of the mountain. Rei gave Miina an Eye-patch for his eye and a black moustache. Miina wasn't amused of Rei's stuff.
Mami the Clairvoyant arc
Akira's Group were surrounded by a pack of Pristichampus. They were on their backs against the wall. Miina stood behind Kanako. Someone on top of the cliff yelled at them to run to the river. Miina and his group had no other choice but to listen to the unknown girl's voice. They jumped into the river and the Pristichampuses stood at the riverside.
Miina and the group waited at camp while Tooru and Akira meet with their saviors. Later on Miina jumped on Rei's back to join the discussion between Tooru and Akira with Mami's Group. They left the discussion after Rei gave only one comment about Tooru. Akira and Tooru return to camp after their talk with Mami's Group. Kazuma recognised Mami Kagura as Mami the Clairvoyant. The rest of the group seemed to hear of her. He listened as Yuki explained the various studies of the subject. Akira believed Mami wasn't lying about her predictions. Takashi suggested they should ask her if she comes back.
Akira came back to camp with Mami's Group. Akira's Group discussed about the letter W. He listened as various people talk about various possiblities of the premonition. In the end Miina decided to say Mami could be wrong about her premonition. He didn't believe in that stuff. It became late so Kyouko Nakayama decided to set up camp nearby.
Takashi woke everyone up from their sleep the next morning. They found Shinji and Tadashi dead near the cliff. Rion pointed out that the dead bodies look like a W. Akira's Group freaked out of the premonition. They buried Shinji and Tadashi into the ground. Tadahiko Uchimura came to the burial. He recalled the event after the incident. Most of his group died in the bottomless swamp. Tadahiko recommended them to believe Mami's premonition. Masayuki Ikeda and Shouji Mukai came too to the burial and relayed another premonition to them. Akira's Group started to freak out.
Shirou, Kanako, Kazuma and Maya brought Mitsuhiro Muramatsu back to camp. They accused him as the killer of Shinji and Tadashi. Kazuma brought Mami and the rest of her group to camp. Akira's Group looked very mad at Mami especially. Mami told them another death premonition, but Akira's Group didn't believe her. Akira ordered everyone to find Kyouko first if they wanna know if Mami wasn't lying about her premonition. They came across the Pristichampus. Akira's Group defended themselves with sticks against the Pristichampus. Shirou suggested they head toward the river. They came to Mami's rescue. Mami revealed she has another death premonition. Akira reorganised his group to protect Mami as they headed to the river. Miina joined the boys' side instead the inner circle of girls. Akira told him to stand back, but Miina reminded him that he's a boy.
Akira's Group held their defense until they reached the river. Akira will cover their retreat as they jumped into the river. He and the others noticed Akira is in trouble with a Pristichampus. Mami helped Akira up. Mami and Akira jumped into the river as the Pristichampus was about to bite them. The whole group was saved again. He praised Mami for saving Akira.
They walked along the river for four or five hours. They decided to rest on a sandbank middle in the river. Miina hanged out with the girls. Miina and Kanako went for a swim. Kanako asked him where he found a Swimming Ring. Miina found it inside Akira's bag. Rei came back from the boy's side and explained the boy's contest. They decided they will host their own contest. The votes were counted. The result surprised everyone. At night he slept next to Rei.
Akira's Group had stayed at the sandbank for a day and they are ready to leave. Rei teased Miina about his hair. He waved her hand off. They came across a Meganeura Monyi flying over them. Mami and Airi requested Maya to do something about the huge bug. But she is afraid of bugs. The Meganeura Monyi headed toward them. Miina quickly hid behind Rei. It was hit down by Shuu Hikime. They found Pile of Rocks left behind by Makoto. More clues led them to a jungle with huge trees. They decided to make camp before heading into the jungle. Miina walked around as everyone gathered materials for the night.
Miina and the others heard Rion's cry near the camp. Rion told them what happens to Kanako and her. Shirou found the footprints of the animal. They were afraid of the size of the animal. Akira led his group into the jungle. Along the footprints they also found Kanako's jacket. Miina and Akira held the jacket up to investigate. They noticed a little blood spot on it. Akira's Group was now heading deep into the jungle. Their supplies of Torch Pine were burning out. They needed to fan out to search for more. When the last torch went out, the unknown animal started its attack. Rion recognised it as Kanako's Attacker. Out of the darkness an Eusmilus came out and faced the unknown animal. Akira's Group hid behind the trees and watched the confrontation between the two animals. Eusmilus attacked the unknown animal and got killed by it. Moonlight shined on the silhouette and Shirou recognised it as a Gigantopithecus. After killing the Eusmilus, the Gigantopithecus left the scene. Akira's Group were now afraid of Kanako's attacker. Even Shirou gave up on Kanako. Akira couldn't believe Shirou said that. Kazuma beat him up for that suggestion. Akira stopped Kazuma from beating Shirou to death. Miina shout out to Shirou to hold on. After that Miyacuhi, Tooru, Rion and Akira checked on Shirou's condition. Kazuma decided to rescue Kanako on its own. Akira volunteered to go with him. He told everyone why the reason and everyone agreed to it. Shuu volunteered to join the rescue also.
Miina and the group were on their way back to the ouside. Maya revealed Kazuma's past to the group. Kazuma considered them as family. Miina wasn't moved by Kazuma's history. The group decided they will rescue Kanako also. They came to a stop at a cliff. At the bottom Rion saw Kazuma alone. He was trapped between three Gigantopithecuses. Shirou quickly slid down the cliff to join Kazuma. Mami revealed Kazuma will die down there. Maya slid down to relay that message.
The group encountered a black fog in the jungle. Animals were fleeing away from the smoke. They found Akira, Kanako and Momoka Kirino near a nest. Rei and Takashi helped them up. Akira thought they will be saved because of the smoke. Miina thought about the others. He wondered if the others would be able to escape from the smoke. Akira left the group to search for Shirou, Miyauchi and Kazuma. The group followed after Akira. They found Akira and the rest lying on the ground. They headed to the edge of the jungle and found an old footprints trail. Along the way Miina noticed something inside the bush. He went in to investigate and found Shuu lying on the ground. After walking on the trail, they noticed Kazuma isn't behind them anymore. The blood trail led down the cliff. They couldn't Kazuma's body at the bottom of the cliff. The next morning they found more Makoto's Pile of Rocks along their path. They had walked for a whole day, Akira ordered the group to rest. Rei and Miina suggested they want to change and refresh. The girls and him went to a valley to clean themselves up. The girls discussed Kazuma's absence. Kanako suffered the loss worse than everyone else. Miina had enough and told Kanako to get a grip. Maya was the only one who can cheer Kanako up by using Kazuma's quotes. In the end Kanako hugged Rion for thanking everyone for their encouragment words.
The group had rested well from the pitstop. They were waiting for Akira and Yuki to come back. The group was all fired up to find Makoto's Group when they return.
Akira's Group found another Pile of Rocks ahead of them. They discovered recent campfire from Makoto's Group. Miina walked along with Kanako instead of Rei. The pace become harder until Akira ordered a break. Everyone was spread out to rest. Suddenly they heard Ryouichi's yell. They found Ryouichi behind a big rock. He was pointing at something. They looked up and saw a manmade object sticking out in the jungle. Everyone praised Ryouichi for his finding. The group quickly moved their pace until they reached the object. Nearby they found a craved wing rock object lying on the ground. Rion discovered bags from Makoto's Group. Akira ordered his group to scout the area. They came back with empty hands. Miina picked up the bag when Akira suddenly calls his name. He wanted to see him. Akira, Shirou and Rion found out that the real Miina is on Makoto's Group. Miina explained the real Miina's behaviour and her lifestyle to them. The sun was down. They had no choice but to resume the search until next morning. At night the group discussed their missing friends. Kairi Narumi told stories about missing people. The group seemed to believe the disappearing people stories.
The group splited into smaller group and expanded their search. Miina went with Rei and Tooru in their group. Suddenly they were recalled to Akira's position. Kanako's group were the last people to have seen Rion's Group before they disappeared. The group seemed afraid of the disappearing events. Akira and Yuki headed toward the forest to search the forest further. It started to rain. The group stayed under the trees from the rain. Maya's Group was the last group to return and they didn't find Rion's Group either. Miina held on Kanako for support. Asuka Takahashi suggested they have been eaten by some part of the island. The group was not amused by the suggestion. Akira stepped up and calmed the group down.
The next day his group headed out again only to recall back to another disappearing group. The other groups arrived at the scene. Suddenly Shirou ordered everyone to freeze. Everyone was stunned by his demand. He confirmed Takahashi's story and asked Akira to walk slowly toward him. Everyone stood still while Shirou and Akira crawled around looking for something. Akira found something and used a rock to draw out a rectangle shape. One by one Koyomi Kanna, Yuki and Kazunari Murayama walked out the rectangle. When the danger was over. Shirou revealed his plan to save the others. The group gathered materials for the rescue. He and the boys hold a log and stand by on Akira's order. But Akira had different plan for Miina. He ordered him to help the girls out. Miina carried the peddles into the rectangle shape. Rei told him not to go into the rectangle, but Miina already knew that. The girls dropped peddles into the rectangle until it moves. Akira ordered the boys to shove in. It appears the rectangle object was a revolving trapdoor. Shirou solved the mystery about the disappearings. Akira crawled between the rocks and called out Rion. Rion and the others were inside the trapdoor. They lowered some ropes down. Makoto came out first. The others safely came out of the hole. Back in camp the two groups met with each other. Miina asked Miina Isurugi if she really doesn't remember anything. They quickly built the base a lot faster, thanks to Makoto's Group. Kanako's group found a weird object during excavation. They moved it next to the wing object. Yuki recognised it as a statue from the Olmec Civilization. Akira's Group started to believe they are still somewhere in their world.
Animal Battle arc
He and his group were having dinnner when Rei went on a rampage on Tooru and Seigou.
Miina and him were walking inside the base when the Titanis Walleris are chasing after Ryouichi and Yasunori Yamato. Miina recognised the name of the attacker bird. Before Miina could explain why she knew the name, he prefered they run away from them first. Two more extinct animals came to the base. Akira's Group was surrounded by three kinds of animals. Miina and him stood behind Kanako as a Smilodon approached them. They didn't know what to do, even if they ran away the Smilodon would catch up with them. He remained behind Kanako as she ordered Smilodon to stay back. A smoke emerged inside the base. Akira had set a hut on fire. He recalled everyone to gather around him. While everyone was coughing from the smoke, the animals left the base. All the huts were burned down, so they had to sleep on the ground. Miina kept bugging the real Miina about what she knows about the Titanis Walleri.
The Titanis Wallerises came back and observing them. Kazunari retold the story about Shuu's death. He seemed a bit of scared of that thought. Kanako fainted from a fever. The Titanis Walleris came closer and closer to them. Kazunari suggested someone let them be eaten. Akira punched him for that suggestion. He was with Makoto, Aya Tokiwa and Miina when he hears Asuka's singing. Everyone spirits were lifted up by her song. Akira planned to fight against the animals. They needed to do something before they ran out of supplies. Miina listened as everyone pitched in their suggestions, but it won't work. He asked Miina if she agrees with him that everyone sure is stupid. Miina corrected Rion's suggestion about bird's eye. She revealed a weakness about the Titanis Walleri. He was stunned about the description. Akira came by and asked the real Miina about her descriptions about the animals. Miina revealed the weaknesses of the Proplepus, Smilodon and Titanis Walleri. Akira asked Shirou to check it on his Laptop. Shirou couldn't find the weaknesses anywhere. Akira thought they will be able to defeat the animals at the same time. He watched Miina very close as she looked at her Sketch Book. Kazunari was missing from the group. Akira and Aya went after him.
Miina and the group ran for their lives when the Propleopuses came and attacked the base. Miina and him fell down from a Propleopus' attack. The Propleopus made another attack toward them. He grabbed Miina and together they evaded the Propleopus' claws attack. He asked if she was hurt. She didn't. However Miina himself wasn't every lucky. His head and his arm started to bleed. Even worse his vision went blurry again. With no time to lose, he grabbed Miina's hand led her away from the Propleopus. The Propleopus came from behind and started another attack. Akira jumped in and saved them from the Propleopus. Miina was glad to see Akira. Akira told them he has taken care of the other animals, but he didn't have a plan for the Propleopuses. Miina and him remained close to Akira as the Propleopuses overran the base. Akira ordered everyone to follow after him. Outside the fence he ordered the group lie down as the Propleopuses jumped and headed toward Akira's position. They landed on the spot where the trapdoor was hidden. The trapdoor turned and they were inside. The group celebrated the victory. They pulled Akira out of the hole.
While the others resumed their excavation duty, Miina and him wandered around the camp. Miina wanted to head to the bathroom alone, but the real Miina sticked close to him everywhere he went. He called Miina a pervert who wants to see his thing. Miina fell down because of his blurry vision. He accidently wet himself a little. The real Miina seemed amused of that wetting part.
They were playing around Akira. Akira prefered they hanged out with Kanako. Miina accused him being a lolicon and the other Miina agreed to it. Akira hit him on the head for that accusation. They heard some noises at The Tower, so they decided to check it out. It seemed Miina Isurugi's name was written on the plate of the base. Akira's Group was stunned by the revealing, even Miina himself. She hid behind Miina as Maya demanded an answer from her. Asuka and Shirou managed to calm the group down. He found it very lame that everyone was trying to push all the blame to the real Miina. Akira asked his group to share their encounters, knowledge and information to piece together for a way out of here. He and Miina were on the VIP class. They recalled the event before the incident to various events at the island. Next to the Tower Miina recalled another man-made structure. He remembered the human-faced stone in the Limestone Cavern. Seigou Komiyama recalled having a private chat with the pilot after they landed on the island. While everyone was talking about what the pilot sees on the island as a whole, Miina turned and saw the real Miina stood near the plate. Maya pointed out the pilot's word about hurrying up on leaving or they will be too late. Kanako's stomach made a noise. Apparantly she was hungry. Since it had been a long day. They set out and found fishes by the river. The group listened as Rion gave a speech how they have changed since they have been on the island. Everyone gave themselves a goal if they ever returned to Japan.
Failed Experiment arc
Tower of Death arc
- (To Akira Sengoku) "Huh? Who are you, Big boy?"
- (Thinking) "This bunch could be quite the find cuz... I feel like they've got what it takes to survive on this island!"
- (To Takao Sugimasa ) "Miina has an eensy-weensy favor to ask you."
- (To Takao Sugimasa) "Tee-Hee-Hee. You'll do anything I ask right?"
- (To Takashi's Group ) "I plan to completely destroy this place!"
- (To Kazuma Saji ) "No, how dare you have the nerve to come slinking back here you useless fool!"
- (About Akira Sengoku ) "What if big bro dies?"
- (To Rei Ooguro) "So... what happened...? Did he die...?"
- (To Kanako Oomori) "Onee-chan! Get a grip!! You're an adult!"
- Miina is oddly considered both a girl and boy throughout the series, despite everyone knowing his gender. Tooru Rinzai put him on the girls side when sorting everyone through gender, yet during the Argentavis arc, he was paired with Rion. This might be due to hias size and strength (or lack of) though Shirou is fairy weak too so...probably due to appearances.