Prison School

Prison School is a TV anime produced by J.C.STAFF, adapted from the manga by Akira Hiramoto. Blending raucous comedy with bold ecchi flair, the series follows a group of boys at a formerly all-girls academy who find themselves locked up in the school's underground prison after breaking the rules. Directed by Tsutomu Mizushima, known for his sharp comedic sensibility, and with series composition by Michiko Yokote, the adaptation captures every outrageous moment of the source material. Characters like Kiyoshi Fujino, Meiko Shiraki, and Mari Kurihara bring explosive energy and unforgettable dynamics to each episode. If you're looking for a boundary-pushing adult comedy that never lets up, Prison School delivers.

Hachimitsu Private Academy has long stood as one of Tokyo's most prestigious all-girls boarding schools, nestled quietly on the city's outskirts and known for its strict traditions and elite reputation. Everything changes, however, when the administration announces a groundbreaking policy shift at the start of a new school year: male students will be admitted for the very first time in the school's history. Kiyoshi Fujino arrives on campus buzzing with anticipation, only to realize that the entire male student body consists of just five individuals — himself included — surrounded by nearly a thousand female classmates. Alongside Takehito Morokuzu, Jouji Nezu, Reiji Andou, and Shingo Wakamoto, Kiyoshi must navigate this overwhelmingly imbalanced environment. What kind of school life awaits these five pioneers in a place where they are so vastly outnumbered? Paradise, predicament, or something else entirely?