Hanza Sky: Everyone is afraid of Hanza when he was in junior high school, people called him "Super Fighter". However, after he went to high school, he tried to start a new peaceful life(Hanza Sky) full of love instead of blood but his past immediately catches up to him and reveals his true identity to everyone in the class. Well, everything changed when Hanza meets a girl in trouble and... the girl beats him up and calls him weak! He fell in love with this girl and decided to try to join the karate club just to get close to her.(Hanza Sky)