Piyopiyo Baba is an anime film, produced by Studio Ghibli.

About the production: the story comes from an original script, the film runs about 1 minutes and its current status is "finished".

Part of a series of animated short films shown at the Ghibli Museum in Mitaka called "Film Guru Guru". Yubaba, a character from Spirited Away, returns in this short. She turns to the front, opens her mouth and laughs, and when she turns 180 degrees and turns backward, a small bird comes out of her hair and screams. When the little bird retracts into her hair, Yubaba turns 180 degrees again, turns to the front, and laughs once more.

Official synopsis from AniList.