Male 174cm 78kg Hobbies: Animal dissection, memorization, building computers - Having been stressed about his grades since childhood by parents who graduated from low-tier regional universities, Jio's mental state has gradually deteriorated due to his parents' never-ending dissatisfaction. - He clings to Han Areum (Sherbet) like a baby. To him, she is his only human connection, his world, and his light. A boy living in a shantytown. He studies hard despite his poor family circumstances. However, his parents routinely assault him even when he achieves good grades. Rumors that he is a psychopath have led to him being bullied at school. The only person by Jio's side is "Sherbet," whom he met in a game.