Rokudo Tosuke is an earnest, mild-mannered student attending Amori High School, which happens to be populated primarily by thugs, delinquents, bullies, and roughnecks of all types. But when a package from Rokudo's departed grandpa promises him protection from incoming danger, he finds himself gifted with something he has no idea what to do with: the affection of every bad girl he comes across!
H-Hey, do you remember 
our promise from yesterday?
ا-اسمعي، هل تذكرين وعدنا من البارحة؟
E-Erinnerst du dich
an unser Versprechen von gestern?
Oye, ¿te acuerdas
de lo que acordamos ayer?
Oye, ¿te acuerdas
de lo que nos prometimos ayer?
Dis, tu te rappelles
ce qu’on a dit hier ?
S-Senti, ti ricordi cosa mi hai promesso ieri?
E-Ei, você se lembra da
nossa promessa de ontem?
Ты помнишь, что мне обещала?