- Country: Japan
- Genres: Animation, Short
- Release: 1971-03-17
- Director: Masaaki Osumi
- Writers: Tove Jansson , Yoshiaki Yoshida
- Language: Japanese
- Stars: Kyōko Kishida , Hitoshi Takagi , Akiko Takamura , Taeko Takamura
- Runtime: min
- Awards: N/A
- AKA: Moomin , Mûmin , Mûmin (Japan)
- Plot: N/A
- IMDB:tt0953514
Mûmin Cast
Masaaki Osumi
Director
Kyōko Kishida
Mumin
Hitoshi Takagi
Muminpappa
Akiko Takamura
Muminmamma
Taeko Takamura
Muminmamma