BIOGRAPHY OF BEELZEBUB
Beelzebub tells the story of Oga Tatsumi a freshman at Ishiyama school for delinquents. One day, he was sleeping peacefully on the banks of a river, when suddenly he sees a man floating, then this man was divided into two revealing that he was a child. This little boy is the son of the demon king and Tatsumi has been chosen to raise him.