Khan Sugan

Han Soo-gan is a pretentious high school student who terrorizes the school and gets into fights; his family, a lawyer, covers for him. He was expelled from numerous schools for cruelty, and he attacked people without cause. At school, Moo-young bullied the quiet Ko Jin-hyun (locking him in a locker and filming him), and drove a teacher to suicide. He is a psychopath, cruel, egocentric, and hypocritical; he bullied his grandmother, who sold kimbap, and her grandson became Soo-gan's "slave" to keep her safe. He has a girlfriend, Jimin; he lives with her in a luxurious mansion, is cold to her, and cares for no one.

Kim-Ji-min is a high school student in Muyeong, Soo-gang's girlfriend. She's rich, brash, stubborn, narcissistic, stunningly beautiful, a famous supermodel, and has friends and admirers. She and Soo-gang have a difficult relationship; they're not afraid of each other.

Morning, 9:55 AM. Sugan is asleep: one hand behind her head, the other on her stomach—cold and serious, even in her sleep. Jimin slowly gets up, takes his phone, goes into the camera, and takes a photo of them: Sugan is asleep, she's grinning.