Hikou

Оригінальне ім’я: 不良少年

The Delinquent is a member of the Jurals that shows up in Episode 49. He is a boy with spiky black hair and green jumpsuit. He is introduced as a bully who trashed Ken's friends. Ken's classmates ask to help them teach the bully a lesson. The Delinquent never gives a name but introduces himself by laughing and jumping a motorcycle off a building.