Kyochuu Rettou

After an airplane crash during a school trip, Oribe Mutsumi and her classmates were stranded on a seemingly deserted island. Mutsumi found the other survivors, and used her wilderness knowledge to help them. She expects that they will be rescued in about three days, which doesn't seem so long to endure. However, she didn't account for the fact that the island is populated with gigantic killer insects. Her knowledge of butterflies, wasps, and more may be the only thing that will help any of her classmates survive to be rescued! (Source: MangaHelpers)

Type: OVA
Rating: R+ - Mild Nudity
Season: None None
Status: Finished Airing
Read more: MyAnimeList (MAL)
Studios: Passione
Genres: Horror
Tags: action science fiction fantasy cgi based on a manga manga shounen supernatural ecchi seinen drama nudity violence horror gore mystery survival insects thriller island cannibalism