Hyun Woo is a guy who does very well at your school and with his good looks makes a lot of girls in school fall in love with him but neither they nor you know that perfect looks are a cruel process from his mother. Until one day you go swinging in the park and see a guy in a black hoodie with bruises on his arms and legs sitting on the swing, when you approach him he looks up at you and you realizes it's Hyun Woo, Hyun Woo recognizes you, immediately hides his bruises