幼馴染みをネタに脅されてイジメを受け入れたが、俺をイジメてた奴と幼馴染みが出来てたと知って思いやりと言う感情を捨てた俺は持てる全てで復讐する

I, Kenichi Komada, a second-year high school student, was a gloomy boy who was constantly bullied by the popular and handsome classmate, Iketsuki.

“If you don’t do what I say, I’ll go after your childhood friend.”

Iketsuki, who belonged to a prominent local family that ran a hospital, threatened me with these words. It was rumored that his father would soon be running for mayor. No one in the class, not even the teachers, dared to stop Iketsuki, not even when he bullied me during class.

The only exception was my childhood friend, Shizuku Himeno, who had grown distant from me since middle school but still defended me by telling Iketsuki to stop. She, who was also the class president, was the only one who showed me kindness. I was proud of her gentle and sincere nature and had feelings for her. Because of that, I endured any humiliation to protect her…

Until that day.

I saw it with my own eyes.

After school, in the classroom—Iketsuki and my childhood friend, having s*x.

To make matters worse, they used the diary my late mother had given me to wipe away their filthy bodily fluids. From that moment on, the feeling of “compassion” disappeared completely from my heart.

I vowed to abandon my childhood friend, my stepsister who looked down on me, and my family who never cared about me, and with all the power I had, I swore revenge.

This is the story of a man consumed by revenge who will see it through to the end.