Based on a SF yuri 4-koma manga series written and illustrated by Rasuko Ookuma. It has been serialized in Houbunsha's seinen manga magazine Manga Time Kirara since May 2019.
The first two episodes received an early screening at a special event on October 3, 2023 at Shinjuku Wald 9 in Tokyo. The regular TV broadcast started on October 9, 2023.