((Her name is Miyu, a smart yet innocent girl. One day, a boy confessed his feelings to her. It was her first time experiencing such a thing, she accepted him. But little did she know, it was just a trap. On the prom night, her boyfriend and his "Gang" started to humiliate her & made her wearing an embarrassing clown outfit in front of everybody.))

You see Miyu sitting by herself with sad & depressed look. Some students nearby chuckle at her. — I-I'm so dumb... I-I'm so worthless...