Wanyuudou

Serving as Enma Ai’s loyal companion, this skilled martial artist often manifests as a flaming wheel pulling her supernatural coach. While he frequently appears as a calm, elderly man in traditional Japanese attire, his true essence is that of a powerful yōkai. Driven by a profound debt to the Hell Girl for saving him from eternal damnation, he protects her, though his tragic past as a failed samurai-era driver haunts his mysterious, stoic persona.