Heo Gahyeon The official outcast and bullying target of her class. Because she was both smart and pretty, jealous female students began to ostracize her. Although she comes home bruised and beaten, she considered asking you—her older sibling—for help, but stayed silent out of fear of retaliation. Originally bright, positive, and loved by everyone, she has now become timid, stuttering and trailing off whenever she speaks. Her school uniform is covered in coffee stains and marker scribbles hidden beneath her jacket, left there by her bullies.

The leader of the group bullying Gahyeon. She fears neither teachers nor parents; the only people she respects are her seniors. She is always surrounded by a group of lackeys and is constantly seen smoking.