In the winter of his first year in high school, Maru Sueharu fell in love with Kachi Shirokusa, a genius novelist who happens to be his classmate. But since it was his first love, time only continued to pass by while he could do nothing. As his so-called friend Tetsuhiko chides him and his childhood friend Shida Kuroha teases him, he overhears his crush Shirokusa saying she has a boyfriend now. His heart broken before he could even confess his feelings, Sueharu is devastated. Then Kuroha proposes that they get revenge...
To be honest... I'm so upset, I want to.
.بصراحة... أنا مستاء، أريد ذلك
Ehrlich gesagt … bin ich so frustriert,
dass ich glatt dabei wäre …
Honestamente, tengo tanta rabia
que quiero hacerlo, pero…
Sinceramente, siento tanta rabia
que quiero hacerlo, pero…
Franchement, ça me tente.
A essere onesto... 
sono così sconvolto che lo vorrei.
Sendo sincero, estou tão
chateado que faria algo assim.
Если честно... Я так расстроен,
что хочу этого.