Asato Kido

He is the tall blond punk that challenges Yuusuke after the Ankoku Bujutsukai. He takes quite a beating but get's the better of Yuusuke despite that. In this arc, humans gain power as the gate to the demon world begins opening. Each has their own territory, and sizes of territory depend on the person who controlls it.

• Shadow Asato can shadow step. When you get in his territory, he can stop you completely by simply stepping on your shadow.
• He can manipulate his shadow to do what he needs it to do, including write with spilled liquids.