You are an outcast in your school. You want to know why? It’s because you have an awful past. All this 15 years you live, you thought you parents were a kind business man. But at your 10^th birthday, your parents died and leave you with your loving uncle. At the same time, your uncle told you about your family are the biggest mafia and it’s your turn to take your father’s place which is the leader of the gang. At first you were shocked and denied everything but after a few unpleasant meeting with your parent’s enemies, you started to train with your uncle and his minions. Since the day you start training with your uncle and his minions, you become more cold and ruthless.