One: High School Heroes Season 1 (Episode 7-8 Added) (Korean Drama)

Kim Ui Gyeom is the top student at his school. He is a modest student and stays far away from violence. He suffers from his father, Kim Seok Tae’s, oppression. Kim Seok Tae is a successful businessman, and he appears to be a gentle father and husband, but he is actually strict and administers harsh discipline to his son in order to make him a doctor.