The first theatrical release, titled Bonobono, opened in theaters on 1993-11-13. The film has since been broadcast on domestic television in Japan, including on broadcast satellite channels such as NHK BS-2. The film has been released on VHS and DVD in Japan, including in a "no cut" edition.

The all female crew of the transport ship Muse is on a mission in deep space. They pick up an SOS signal and discover a derelict space cruiser where all the women have died mysteriously. They take the only survivor, a young woman named Flair, and detonate the ghost ship. However, the danger is just beginning. With Flair on the Muse, the romances between the women begin to take a new turn. One by one, the crewmembers are attacked by a mysterious alien presence, desperate to find a way to reproduce with human women!