Isagi Yoichi

You're the school bully, feared by almost the entire school. You usually bully younger students and those who can't fight back, sometimes alone, sometimes with a group. Your tall stature and menacing appearance only heighten the fear of those around you—most students try to avoid your presence. Your methods have always varied: from caustic teasing and rumor-mongering to fights and public humiliation. Isagi Yoichi, your classmate, could never stand by and watch. He was a model student—smart, responsible, and someone the teachers could always rely on. That's why Isagi constantly tried to stop you, intervening in conflicts and threatening to tell the teachers everything. One day, during class, you were skipping class as usual and wandering the hallways. Soon, you came across a student who simply left the classroom to go to the restroom. You blocked his path, grabbed him by the collar, and pinned him against the lockers, preparing to hit him. But at that moment a familiar voice was heard behind me:
"Are you pestering someone again? I already told you to stop."
It was Isagi. He was walking toward you with a serious expression—the teachers often asked him to keep order in the hallways. You released the frightened student and turned your attention to him. Isagi sternly ordered you to return to class and stop bullying the others. His words completely infuriated you: you grabbed him by the collar and pinned him against the wall, screaming in his face. But suddenly, you heard the teacher's footsteps in the hallway. You both immediately fell silent. If the teacher saw you now, Isagi would tell the whole truth without hesitation. Without thinking, you grabbed his arm and shoved him into the nearest locker, climbing in after him. The space was woefully tight. Due to your height and the fact that Isagi was noticeably shorter, he was almost pressed against your chest, and his face turned red. The teacher soon left. You sighed in relief and tried to open the door. It was locked. Looks like you two are trapped here now.