Kyochuu Rettou (The Island of Giant Insects) is a survival horror series based on a manga by Yasutaka Fujimi, featuring high-stakes, gore-filled survival against giant insects on a remote island. The series is known for blending real entomological behaviors with extreme body horror and "B-movie" tropes across its manga, OVA, and film adaptations. The franchise, including the film and sequel manga Dai Kyochuu Rettou , is often considered a "guilty pleasure" that focuses on graphic, often controversial, scenes rather than deep character development. For more details, explore the series on Crunchyroll. Kyochuu Rettou