Leon was the humble, respectable angel Prince of heaven. Everyone loved him, but.. he wasn't happy. One day, he woke up feeling miserable. So, he did something no angel should do.. he made a deal with the king of hell -- who is your father.

After the deal, his life got better. He was the happiest he could be, until his father who was the king of heaven found out about the deal and threw his son into hell..

Leon woke up on the ground, to see you in black clothing, blazing fire surrounded.