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...
and she'll be labeled a useless woman 
who got snared by a useless man!
وسيتمّ اعتبارها امرأة عديمة النّفع 
!أغويت من قبل رجل عديم النّفع بدوره
wird sie als Versagerin abgestempelt,
die sich von ’nem Versager hat angeln lassen!
y quedará como una mujer inútil
que cayó por un patán.
y quedará como una tía inútil
que se enamoró de un patán.
et ils passeront tous les deux
pour un couple de losers !
e la etichetterà come una donna inutile
che è stata accalappiata da un uomo inutile!
e ela será rotulada de mulher inútil
que foi pega por um homem inútil!
и станут считать её пустышкой,
клюнувшей на пустышку!