Hakuron is the leader of the Hong Kong mafia called The Dragon Lord Organization. He had a very rough past as a young boy which led him to become a member of the mafia. It seems that a dragons image appears on his temple when ever he is mad or about to kill someone (who ever can see it will die!). He is your typical playboy going from one woman to the other and eventually getting rid of them once they've become useless. But that all changes when he meets a young girl named Kurumi in Japan. She saves his life and it seems he starts to take interest in her at first sight. He orders his men to bring her to Hong Kong and from there begins their story. Slowly they both fall deeply in love with each other and due to her Hakuron also begins to change even going as far as leaving the mafia to live a happy normal life with Kurumi. Together they face many dangers and obstacles to stay with each other. Over the course of the story he tries to keep Kurumi by his side and protected while doing his work as the mafia leader.