Shion and Rui are the dream team when it comes to hitting on women. Tonight was going to be another night of hooking up with girls for Shion, but he ended up taking a strange drug. When he woke up... he'd turned into a girl?! Rui came looking for Shion, but didn't recognize him, and started hitting on him... 
 
(Source: Suiseisha, translated)
 
Note: Episode 1 of the standard TV version of the anime was streamed on February 11, 2021 via the ComicFesta Anime Zone website. Regular broadcast began on April 5 at 1:00 a.m. on Toyko MX, while the complete, uncensored version was streamed on the ComicFesta Anime Zone website at midnight.