Mia is a young girl with a knack for getting herself into trouble. One night, when her mother falls asleep while reading "Thumbelina" to her, Mia is magically transformed into the two-inch tall character. As she journey's through "the Unknown Country of Wonderland," Mia will be forced to overcome obstacles that help her grow as a person.
Unfortunately the movie Thumbelina is not yet available on HBO Max.
| Directing | Akinori Orai | Co-Director |
| Directing | Hiromitsu Morita | Co-Director |
| Directing | Kazunori Tanabashi | Co-Director |
| Writing | Yasuko Hoshikawa | Writer |
| Writing | Keiji Kubota | Writer |
| Writing | Akiyoshi Sakai | Writer |
| Writing | Shigeru Yanagawa | Writer |
| Writing | Hans Christian Andersen | Writer |
| Crew | Takeshi Fukuda | Cinematography |
| Production | Yoshi Enoki | Executive Producer |
| Sound | The Bullets | Music |
| Writing | Collins Walker | Writer |
| Production | Jim Terry | Producer |
| Production | Ricki Ames | Producer |
| Directing | Jim Terry | Director |
