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...
Kachi-san has no idea what she's missing.
.كاتشي-سان لا تدري ماذا تفوّت عنها
Kachi-san hat doch keine Ahnung.
Kachi tiene muy mal gusto.
Kachi tiene muy mal gusto.
Cette Kachi ignore ce qu’elle perd.
Kachi-san non sa cosa si perde.
A Kachi-san não sabe o que está perdendo.
Кати сама не знает, чего лишается.