Onikubi High School is governed by 100 strict rules. In order to set the students free from the rules perpetually enforced by disciplinary committee president Subaru Ryuuzaki, Oni High Madonna Reina Katou speaks up! Follow the inevitably comedic school gag oneshot!
Dec 25, 2015
July 22, 2017
学園ルール改革, School Rule Reformation, School Rules Reform