Miyu and Kanata's teacher, who is talented in numerous skills, ranging from cooking to ninja training.

Juri is the referee of the Dark Tournament after Koto was forced to switch to commentary. She is apparently a sea-creature demon. She is an idol in the human and demon planes. Towards the end of the Dark Tournament, she complains that she will die a virgin, but in the Makai Tournament, Koto implies that she got &quot;what she wanted&quot;, and there is an extra scene showing Juri watching the tournament with a demon with a mustache, presumably her husband.

Kei's replacement and Yuri's temporary partner.

Katsuyo Endou

Characters