Jinsei Gyakuten: Uwakisare, Enzai wo Kiserareta Orega, Gakuenichi no Bishoujo ni Natsukareru

At the end of summer, Eiji Aono witnesses his childhood friend and girlfriend, Miyuki Amada, cheating on him with Kondo, the ace of the soccer team. When Eiji arrives at school after the vacation break, he is met with a barrage of unsavory rumors.

"He is a terrible person."
"He gets violent, too."

Kondo spread rumors that Eiji was a bad guy who had abused Miyuki. Eiji starts getting bullied at school, and it only gets worse day by day. One day, looking for escape, Eiji wandered up to the rooftop and saw Ichijo Ai, the most beautiful girl at school. Taking her hand, Eiji and Ai run away from school together.

A pure-love story about a young man who has to start over from the bottom of despair to makes a grand comeback!

(Source: Kadokawa, translated)