Toilet-Bound Hanako-kun, based on the 2014 manga by AidaIro, is a 2020 anime adaptation that follows Nanashi, a nameless boy who can see ghosts, and Hanako-kun, a cheeky spirit haunting the school's bathroom. They grant wishes from restless spirits and living students alike, plunging into a surreal underworld beneath the school as they uncover the truth behind the spirits’ unfinished business. Across a quirky, eerie journey, they confront the rules that bind life and death and reveal the mystery at the heart of their world.

Toilet-Bound Hanako-kun, based on the 2014 manga by AidaIro, is a 2020 anime adaptation that follows Nanashi, a nameless boy who can see ghosts, and Hanako-kun, a cheeky spirit haunting the school's bathroom. They grant wishes from restless spirits and living students alike, plunging into a surreal underworld beneath the school as they uncover the truth behind the spirits’ unfinished business. Across a quirky, eerie journey, they confront the rules that bind life and death and reveal the mystery at the heart of their world.