Toilet-Bound Hanako-kun (Japanese: 地縛少年花子くん, Hepburn: Jibaku Shōnen Hanako-kun) is a Japanese manga series written by Iro and illustrated by Aida. It has been serialized in Square Enix's magazine Monthly GFantasy since 2014. It has been collected in nineteen tankōbon volumes as of February 2023. The story follows Nene Yashiro, a first-year high school student fond of occult stories, who ardently desires a boyfriend. For this, she tries to invoke Hanako-san from the toilet.
The manga is licensed in North America by Yen Press. An anime television series adaptation produced by Lerche aired from January to March 2020. A new anime project was announced, and was subsequently described as a "restart" of the series.
As of August 2022, Toilet-Bound Hanako-kun had over 8 million copies in circulation.
