Akutsu Masatora transfers to a new school, where he falls for the beautiful and kind Amane Lily on sight. But Akutsu has a dark secret, and a mission... and Lily might be more than meets the eye, as well!
To think you'd invite me to the demons' 
realm without realizing I'm an enemy...
لا أصدّق أنّك دعوتني إلى عالم
...الشّياطين دون أن تدرك أنّي العدوّ
Wie du mich in die Hölle mitnehmen wolltest,
unwissend dass wir Feinde sind.
Demander de l’aide à l’ennemi
et l’inviter en enfer…
E dire che mi hai invitato nel regno dei demoni
ignorando che sono un nemico...
E você me convidando ao mundo
dos demônios sem perceber que sou inimiga...
ไม่รู้ตัวว่าเป็นศัตรู
แถมยังเชิญไปโลกปีศาจเสียอีก