The prestigious girls' school, Meiryoso Academy. In its high school division, the former delinquent, Hanaiizumi Runa, who was a fighter in middle school, enrolls inappropriately. Furthermore, her underling says— "When it comes to girls' schools, it's gotta be yuri!! A girls' school with a dormitory!! That's definitely a world of ♀×♀!!" Runa's high school life begins with such a tumultuous start. What will her relationship with her purebred roommate, Miyotako Hime, be like...? The latest work from the promising 4-panel manga artist, Arai Cherry, is finally being published as a standalone volume!