エデンの檻

Class clown Akira Sengoku is flying home from a school trip to Guam when the plane hits violent turbulence and crashes on an unknown Pacific island. He pulls together a handful of survivors: flight attendant Kanako Oomori, his childhood friend Rion Akagami, and a few classmates. The island turns out to be overrun by extinct prehistoric beasts that should have died out millions of years ago, and as the group searches for others, Akira realizes the megafauna may not be the deadliest threat there.