Motto! Ojamajo Doremi Kaeru Ishi no Himitsu is an anime film that premiered in summer 2001, produced by Toei Animation.

About the production: the film runs about 26 minutes and its current status is "finished".

Its main genres are mahou shoujo, with themes such as Kids, Magic, Shoujo and Witch.

On AniList, Motto! Ojamajo Doremi Kaeru Ishi no Himitsu has an average score of 70%, a good score, and appears on 2,265 users' lists.

Mo~tto Ojamajo Doremi movie features the five witches Doremi, Aiko, Hazuki, Onpu, and Momoko as they visit Doremi's grandpa's home. There, they learn of the mystery of the frog stone, a magical place where magic used to mingle in the old countryside. Aiko rediscovers her love for grandpa, and Doremi learns a piece of the magical kingdom's past. (Source: Anime News Network)

Official synopsis from AniList.