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...
You will be helping me with 
many things from now on.
Danke, dass du ab jetzt
ein Auge auf mich hast.
A partir de ahora
me ayudarás con muchas cosas.
A partir de ahora
me ayudarás con muchas cosas.
Tu vas m’aider pour plein de choses,
je te remercie.
Mi aiuterai a fare tante cose d'ora in poi.
Conto com a sua ajuda, então!
С этого дня 
мы многое будем делать вместе.