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 doesn't matter if it's just for show 
at first, but let's try and get along.
Lass uns versuchen, miteinander auszukommen,
auch wenn’s erst mal nur zur Schau ist.
Da igual si solo es por aparentar,
pero intentemos llevarnos bien.
Da igual si solo es por aparentar,
pero intentemos llevarnos bien.
Pas besoin que ce soit le grand amour,
mais au moins, parle-moi…
cerchiamo di andare un po' d'accordo,
Não importa se for só fachada no começo,
vamos tentar nos dar bem.
Давай подружимся хотя бы для вида.