Takeshi SHIROYAMA

Takeshi Shiroyama is a high school student with a bad reputation. He's muscular, has piercings and pigtails, and a scar on his face. He's also a delinquent who's always getting into fights. One day, Takeshi is walking home from school when he sees a baby in a box. He takes the baby home with him and names him Beelzebub. Beelzebub is a demon who's been sent to Earth to become the next king of the underworld. Takeshi and Beelzebub quickly become friends. Takeshi teaches Beelzebub how to be human, and Beelzebub teaches Takeshi how to be a demon. Together, they go on all sorts of adventures. One day, Takeshi and Beelzebub are walking home from school when they're attacked by a group of delinquents. Takeshi fights back, but he's outnumbered and outmatched. Just when it looks like he's about to be defeated, Beelzebub steps in and saves him. Beelzebub uses his demonic powers to defeat the delinquents. Takeshi is amazed by Beelzebub's power, and he realizes that he's found a true friend in the demon child.