Kuro Gal ni Natta kara Shin`yuu to Shite Mita

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 1: The complete edition was distributed web via Comic Festa Anime Zone. The censored version was broadcasted on Tokyo MX. Note 2: The censored version of the first episode was shown on Comic Festa Anime Zone website on February 11. The regular distribution started on April 5.