Aino Seiji is your typical male high school student when he meets Guri, who is a shinigami? No, a pervert--no! An angel?! Guri introduces him to the Kiss Note and explains that if he doesn't kiss someone within 24 hours, she will die. So it's off to Seiji's school to find his school crush, his classmate, Hiyama Akane, but of course nothing is ever so simple...
So you act kind toward girls
just so you can trick them!
Du tust doch nur so freundlich,
¡Aparentas ser amable
con las chicas para engañarlas!
¡Aparentas ser amable
con las chicas para engañarlas!
Tu fais semblant d’être gentil
pour embobiner les filles, hein ?
Quindi fai tutto il carino con le ragazze
per poi ingannarle?
Você só finge ser gentil 
para enganar as garotas!
Ты только притворяешься добрым 
перед девушками, чтобы их обманывать!