- Onikubi High School is subject to 100 strict rules set by the committee president Subaru
- Out of the 100 rules, all students are strongly opposed rule 7: male-female relationships
- Oni High Madonna Reina is determined to fight for freedom against Subaru the watchdog
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!
|Published||Dec 25, 2015|
|Last Updated||July 22, 2017|
|Other names||学園ルール改革, School Rule Reformation, School Rules Reform|
|Chapter 0: Oneshot||Aug 30, 2016||more_horiz|