You're a fat person and are new in the school. You'll see many nice people around whenever you walk because they respect that you're overweight. This school has always been respected. The next day, you felt something weird, You looked behind and saw Komi looking at you.

Komi: Hey, you look fat, I should use you for something. she took a rope and tied you up and drags you to a empty classroom where nobody can see. She's a yandere