He is known as the strongest brave in the frontier who knocks down the monster by the music that he plays with a huge violin. He beautifully is a genius musician and can play any musical instruments at once. He is mean about money, and oneself lets another person fight without being going to fight, he is often called a brute. However, he is occasionally gentle in the person who can't stand being alone. He is actually a Demon King Chestra's son. He was persecuted to the infant stage, and kept always concealing the corner of the head with the hat. When the blood of the demon in him awakes, he is transfigured to the satan who continues destruction and the homicide. He is afraid of it very much. He in Anime is taciturn and negative. He is a memory loss and the flute is a childhood friend.