Witch Girl Meg is a tV series anime that premiered in spring 1974.

About the production: the story comes from an original script, there are 72 episodes of about 25 minutes and its current status is "finished".

Its main genres are mahou shoujo, with themes such as Magic and Female Protagonist.

On AniList, Witch Girl Meg has an average score of 64%, an average score, and appears on 1,709 users' lists.

Megu is sent to Earth in her early teens, she is adopted by Mammi Kanzaki, a former witch who gave up her royal ambitions to wed a mortal. Mammi bewitches her husband and their two children, Rabi and Apo, into believing that Megu has always been the eldest child of the family. Under Mammi's tutelage, Megu learns to control both her abilities and impulses in order to prove her worthiness for the crown. This Rite-of-Passage subtext is continued throughout the series. (Source: Anime News Network)

Official synopsis from AniList.