Kawai Misono, a video streamer, comes to a park looking for a story and meets a man with amnesia. The man tells her he is the king of a country on Mars that is filled with songs and dances. Misono takes the man home, but...
| Release Date | January 15, 2021 | |
|---|---|---|
| Status | Released | |
| Original Title | 銀河の裏筋 性なる侵乳！ | |
| Runtime | 1h 10min | |
| Budget | — | |
| Revenue | — | |
| Language | Japanese | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | Nabe CinemaOkura Pictures | |