Despite her gyaru looks, Aihara Yuzu is an innocent high school girl with no experience and no prior loves. When her mother remarries, she's transferred into the prestigious "Aihara Academy" for young ladies. However, on her first day at school she happens to witness the diligent student council president, Aihara Mei, making out with her hot homeroom teacher... Yuzu returns home, unable to hid how upset it left her, when her mother announces Mei will be her new step sister, and they'll be sharing a room...?!
It's important to conduct yourself 
properly on a daily basis.
Ein täglich anständiger
Lebensstil ist maßgeblich.
Llevar un estilo de vida adecuado
es de suma importancia.
Llevar un estilo de vida adecuado
es de suma importancia.
il est primordial d’acquérir
de bonnes habitudes de vie.
La cosa più importante 
è vivere correttamente ogni giorno!
Viver um estilo de vida digno
todos os dias é importante.
Очень важно приучиться
 всегда вести себя прилично.