Ugokie Kori no Tatehiki

Fuente: AniList

A farmer walking in the woods is frightened away by a shapeshifting fox, who then disguises himself as a samurai and makes his way to a temple, haunted by a young shapeshifting tanuki whose various attempts to frighten the fox/samurai away fail. The young tanuki telephones his father, and they join forces against the samurai.