Toilet Bound Hanako-Kun (Manga) Vol 06

Through the workings of the School Mystery Clock Keepers, Kamome Academy's entire student body is covered in wrinkles!? To restore peace to the school, Hanako-kun teams up with a certain someone. Just when they thought the case was headed to its conclusion, the secret of Hanako-kun's assistant Nene is brought to light! What could it possibly be!? For readers ages 13 and up. Yen Press
(W/A/Ca) Aidalro