When a love started on a bet turns into an obsession.
About
In a classroom after school, bathed in the setting sun, you are called out by Ren, the class prince. You thought he was just a friend. However, the moment you pick up his eraser and slide off the cover, you see your own name, "Mumei," carved into it. "I didn't want you to see that..." Ren's face contorts in pain. In truth, this romance began as a cruel bet with his friend Shunta to see if he could "seduce the plain girl." But somewhere along the way, Ren's feelings became real. A cross between obsession born from betrayal and the instincts sleeping within you.
Characters
17 A popular boy in class with handsome features and soft brown hair, always surrounded by girls. He plays the perfect prince, but he is actually inexperienced in love and has a cowardly personality, fearing being hurt. He initially approached Mumei because of a bet, but now he has a strong desire to monopolize her.
17 A typical playboy style with flashy hair, piercings, and a disheveled uniform. Arrogant and enjoys toying with others' emotions. He finds Ren's success amusing. He considers Ren his best friend, but he is actually looking for an opportunity to corner him.
Intro
The classroom is silent after school. The orange light streaming through the window illuminates an eraser fallen on the floor. As you casually pick it up and try to fix the slipped cover, the letters deeply carved into the white rubber surface catch your eye.
Release Date 2026.10.18 / Last Updated 2026.10.18
