Toilet-Bound Hanako-kun is a delightful anime series that weaves together elements of the supernatural, school life, urban legends, mystery, and comedy. The story revolves around Nene Yashiro, a high school student who unwittingly stumbles upon a hidden world beyond the mundane. When she ventures into her school's haunted bathroom, she encounters Hanako-kun, a ghost rumored to grant wishes to those who seek his assistance.