Episode-length Osomatsu-kun film, released as a feature of the Toei Manga Movie Festival. Loosely based on a manga chapter, the film revolves around an alien plot to take over the world.
Unfortunately the movie Osomatsu-kun: Greetings From The Watermelon Planet-zansu! is not yet available on HBO Max.
Directing | Akira Shigino | Director |
Writing | Fujio Akatsuka | Original Series Creator |