AidaIro is the collaborative name of Iro, who writes, and Aida, who illustrates, the creators of the manga Toilet-Bound Hanako-kun (Jibaku Shonen Hanako-kun). The series has been serialized in Square Enix's Monthly GFantasy since 2014 and is licensed in North America by Yen Press. They also create the spin-off After-School Hanako-kun, which began online on pixiv Comic in 2018.
