The one that tunes, that succeeds as Oyakume also... He certainly is a "foreign object" in this world. Perhaps even more so than the yōkai.

Usuzumi Iyo, Chapter 22

Tuning (調律, Chūningu) is the ability to send to the Other World. It is the ability inherited by Oushyuu Hiizumi's branch of the Hiizumi clan. It is the opposite of dropping.




  • Partial Tuning allows the user to only tune the malice(悪気) in a target. This can be used to return beings who fell to their original state without sending them to the Other World. It is difficult to control as it took time before Akina Hiizumi fully learned to control it.


Known Users

List of Tuned Individuals