Sengoku Akira and his classmates are travelling on a plane when it crashes onto an island inhabited by species thought to have been extinct. The... more>> situation becomes increasingly desperate as some of Akira's classmates are eaten alive, while some kill others in desperation. Now Akira and a few other survivors are trying to survive what seems to be a horrible nightmare. <<less

Satoshi and a group of his friends are on a lengthy boat ride to Kijijima when the world comes to an end - literally. A... more>> huge Tsunami wave 500 meters tall overpowers the boat and he finds himself stranded on an island and alone. Meanwhile the rest of the boat has grounded after being dashed upon the shores and soon Satoshi finds them, and sets off a struggle to survive for the passengers and crew of the ship. <<less