Oyayubi Hime Monogatari
English title: Thumbelina: A Magical Story
Japanese title: おやゆび姫物語
Alternative titles: Story of Princess Thumbelina, Thumbelina, Thumb Princess Story, Oyayubihime Monogatari
Type: TV
Source: Book
Episodes: 26
Status: Finished Airing
Aired: Sep 30, 1992 to Mar 31, 1993
Broadcast: Unknown
Duration: 24 min per ep
Rating: G - All Ages
Studios: Meruhensha
Producers: Enoki Films
Genres: Adventure, Fantasy
Demographics: Kids

A bratty girl named Mia is given a book, Thumbelina, which upon reading she is shrunk and transported into the world of the book. She embarks on a journey to return home, and to normal size making friends and learning lessons on the way, but that's only the beginning of her adventures.

(Source: ANN)

The series was released in North America as an edited 80 minute movie titled Thumbelina: A Magical Story.