Mannenji Temple

Mannenji temple is a temple dedicated to the Jodo sect of Buddhism. It is located in the town of Iwamizawa, Japan. It is known to house the haunted doll Okiku. There are many versions of how the doll arrived at the temple. But, all involve a girl dying and then her family leaves the doll at the temple.

Etymology
The name Mannenji comes from 万年寺 (Ten Thousand Years)