| Type: | film |
| Director: | Mori Masaki |
| Producer: | Rintaro Masao Maruyama Yasuteru Iwase |
| Music: | Ryūichi Kuniyoshi |
| Studio: | Madhouse |
| Released: | December 20, 1986 |
| Runtime: | 91 minutes |
| Publisher: | Kemco |
| Genre: | Adventure |
| Platforms: | Family Computer |
is a 1986 Japanese animated science fiction film based on the novel by Taku Mayumura. Produced by Madhouse Studios and directed and co-written by Mori Masaki, the film was released in Japan on December 20, 1986, on Kadokawa Shoten and Toho. The character designs were by Moto Hagio.
The film was adapted into a Family Computer game by Kemco and was released on December 26, 1986.[1]