During their first night sharing a room, Yuzu had her first kiss stolen by her step sister. Since then she can't get Mei off her mind, while Mei herself goes on as if nothing happened. Meanwhile, Mei's Grandfather, the chairman of Aihara Academy, takes Mei back to his mansion. Unable to forget the sad expression on Mei's face when they kissed, Yuzu heads to the mansion to confirm Mei's true feelings, but...?!
Why do you think you can 
call me such a thing?
Wie unverfroren von dir,
mich so zu nennen.
¿Qué te da derecho a hablarme así?
¿Qué te da derecho a hablarme así?
Tu te crois où,
pour m’appeler de la sorte ?
Come ti permetti di rivolgerti a me in quel modo?
Por que acha que pode me chamar assim?
Как ты смеешь меня так называть?