​Experience the secluded island adventures in this enticing hentai episode set in a high school training facility. When Ohmi Riku takes on the role of janitor after a sudden death, he is surrounded by a group of adorable swimming club girls and their teacher. Everything seems ordinary until Riku stumbles upon a collection of secret video tapes. Shocked by the footage revealing his predecessor molesting a girl in a swimsuit, Riku’s perception begins to shift. Despite his initial disdain, he finds himself empathizing with the previous janitor’s dark desires. Dive into a world filled with moral dilemmas and sinful secrets as Riku’s journey takes an unexpected turn.​