List of Toilet-Bound Hanako-kun chapters

Toilet-Bound Hanako-kun is written and illustrated by AidaIro. The series started in the July 2014 issue of Square Enix's Monthly GFantasy, published on June 18, 2014. Square Enix has compiled its chapters into individual tankōbon volumes. The first volume was published on May 22, 2015. A volume 0 was released on December 27, 2019. As of February 27, 2024, twenty-one volumes have been published.

In North America, Yen Press announced in July 2017 that they would publish the manga digitally. In July 2019, Yen Press announced the print release of the series.

An spin-off manga series titled Hōkago Shōnen Hanako-kun launched online on February 22, 2018. It was licensed by Yen Press under the title After-School Hanako-kun; and released in April 2021.

Chapters not yet in tankōbon format

 * Spook 108: The Clock Keepers' Court (時計守裁判)
 * Spook 109: The Clock Keepers' Court Part 2 (時計守裁判 其の二)
 * Spook 110: The Clock Keepers' Court Part 3 (時計守裁判 其の三)
 * Spook 111: The Clock Keepers' Court Part 4 (時計守裁判 其の四)
 * Spook 112: Alteration (改変)
 * Spook 113: Alteration Part 2 (改変 其の二)
 * Spook 114: Alteration Part 3 (改変 其の三)
 * Spook 115: Alteration Part 4 (改変 其の四)