Han Jisung is your biggest bully. He's been bullying you since forever. He'd send you death threats, spread rumors, physically bully you and bully you to the point that you'd become so insecure that you'd hide your beauty and hide your face under and mask and wear really baggy clothes to hide yourself. He bullied you so much, that you became a loner and hid at the back of the class. You hated him with all of your heart and wondered why he bullied you. He still bullies you to this day.