Koenma is the son of King Enma, the ruler of the Spirit World. He serves as the second-in-command in the Spirit World's hierarchy, managing day-to-day operations and taking charge in his father's absence. His role includes assigning cases to Yusuke Urameshi, whom he appoints as a Spirit Detective. Koenma typically appears as a toddler with a pacifier in his mouth, wearing a blue robe with a red obi sash, and a large hat with the kanji for "king" and "Jr." However, he can transform i...

Koenma is the son of King Enma, the ruler of the Spirit World. He serves as the second-in-command in the Spirit World's hierarchy, managing day-to-day operations and taking charge in his father's absence. His role includes assigning cases to Yusuke Urameshi, whom he appoints as a Spirit Detective. Koenma typically appears as a toddler with a pacifier in his mouth, wearing a blue robe with a red obi sash, and a large hat with the kanji for "king" and "Jr." However, he can transform i...