Koto

Serving as the charismatic referee for both the Dark and Makai Tournaments, this fox demon is a massive celebrity across the human and demon realms. Though she appears sadistic while enjoying combat, she only delights in battles where both sides can fight back, even stepping in to prevent unfair beatings. While she possesses a sharp, shrewd wit and a memorized rulebook, she also harbors a secret crush on the legendary Yoko.