Beelzebub

What is Beelzebub?

Beelzebub follows Oga Tatsumi, a delinquent first-year student at Ishiyama High, whose ordinary day takes an extraordinary turn when a mysterious floating man splits apart to reveal an infant inside. This 60-episode series blends action and comedy with supernatural elements as Oga's life becomes entangled with the baby's dark secret.

Oga Tatsumi is a first year student in Ishiyama High, a notorious school for delinquents. One day he sees a man floating by, and the man suddenly splits in half to reveal a baby boy inside! (Source: Crunchyroll)