Usuzumi Iyo

"This world is not for yōkai. It is we humans."

- Usuzumi Iyo, Chapter 22

Usuzumi Iyo (伊予 薄墨, Iyo Usuzumi) is the Senate representative and the grandfather of Murasaki Iyo.

Appearance
Usuzumi is an elderly man and he wears traditional clothing.

Etymology

 * The name Usuzumi means "light ink" (薄墨).
 * Usuzumi's surname Iyo means "that one" (伊) (i) and "beforehand, previous, myself, I, preliminary" (予) (yo).