Black School Rules
Black Kosoku : The school that Sora, Kio and Chuya attend has many unreasonable rules, like allowing only black hair. Kio doesn't want her brown color hair dyed black. For Kio, Sora and Chuya decide to stand up against their school's rules.
Starring
Shori Sato,
Juri Tanaka,
Mayu Hotta