Daemons: Yama no Kami "Mountain God" (Yamakaze and Tanikaze) Affiliation: Nishino Village
An expressionless member of the Kuroya family, who serve as bodyguards to the Kagemori clan. However, he is actually a spy from Nishino Village, tasked with killing Yuru and Asa once they are reunited. Akio was born unable to feel pain, though it is implied that his mother sealed his ability to feel pain.
