Toilet-Bound Hanako-kun is inspired by many Japanese ghost stories. Even the main character is based on one of them, the ...
This is where the spin-off series, After-School Hanako-Kun aimed to combine the spin-off manga of the same name, while also addressing these missed points to prepare for the eventual second season.
Toilet-Bound Hanako-kun season 2 episode 1 adapts chapters 23 and 24 of the manga, covering the Three Clock Keepers Arc that was skipped in season 1. After a brief recap of the previous season ...
Toilet-Bound Hanako-kun season 2 episode 2, titled The Three Clock Keepers, adapts chapters 25 to 27 of the manga, continuing from the revelation of Akane's identity as one of the Three Clock Keepers.