Everyone at school loves Arisa—unlike the hot-tempered Tsubasa, whose nickname is “the Demon Princess.” But when Arisa attempts suicide, Tsubasa learns that her seemingly perfect sister has been keeping some dark secrets. Now Tsubasa is going undercover at school—disguised as Arisa—in search of the truth. But will Arisa’s secrets shatter Tsubasa’s life, too?   Includes special extras after the story!

    The only problem is that she happens to be Yurina, the girl he spent his elementary school days tormenting. While he hardly remembers her from those days, Yurina hates him with a passion. She holds him responsible for all the lasting emotional and psychological scars that were caused by the years he made her life a living hell. Takaya hopes they'll be able to move past their history and fall in love, but can Yurina ever feel anything for him but hatred and the desire for revenge?