Tanaka to Jumonmono to Kaidan to Dai 3-kai Kōhen (2023) · 田中と呪物と怪談と　第３回　後編

One of the objects that appeared in the latter half of the third episode was a "monkey skull. It is said to be the skull of a monkey used in a folk belief called "Umaya-saru-belief," which is said to be common in the Tohoku region.