Fairy Princess Minky Momo(1982)

Mahou no Princess Minky Momo

Momo is a little girl who lives with her parents. She is from the land of dreams sent to earth to help people not lose their dreams. Momo and her parents own and run a hotel. Momo lives in Fenarinarsa which is near earth's space to help people who lost dreams. She uses her ability to change herself or something into various things.

(Source: Anime News Network)