Kabane
Kohachi Inugami, a detective specializing in supernatural matters, is hired to investigate some animal mutilations in a rural village. His investigation leads to an unusual boy, nicknamed "Dorotabo," who is ostracized by the other villagers.
Aired 10/01/2021EP 1 - Kabane

2021
Kemono Jihen
Special detective Kohachi Inugami is sent to investigate a grisly phenomenon involving animal corpses near a remote mountain village. But after meeting a strange boy who agrees to help, he discovers cursed supernatural forces at work. Little by little, Inugami uncovers the truth behind the killings and the boy who may not even be human.
(Source: Funimation)