Kachime ga Nai no wa Ore dake ka!! summary:
Excelling at both school and sports, with an attractive face and body, and even hailing from a good family—that's me, the perfect Hirose Mizuki!! I'm supposed to be enjoying my happy school life where I get confessed to by a new girl every day, but I actually have a problem: my unfulfilled first love. But even that should be no problem for me now! My revenge of fixing my mistakes and fulfilling my first love has begun!!...or so I thought?! From the super popular mangaka Komura Ayumi, author of "Usotsuki Lily" and "Kami-sama no Ekohiiki"—a "first love triangle" romcom!!