A possible English translation is: (or more precisely "Since I Became a Dark-Skinned Gyaru, I Tried Being Her Best Friend." )
: Shion and Rui are best friends known for their success with women. One night, Shion is drugged as a "lesson" and wakes up to find his body has transformed into that of a "kuro gyaru" (a dark-skinned, fashionable girl). The Mistaken Identity kuro gal ni natta kara shinyuu to shite mita new
Rika is not a typical "sad girl." Flashbacks show her as the heart of their middle school—funny, loud, fiercely protective. Her abandonment of gal culture is not a rejection of self but an act of grief following a family loss. Watching Aoi slowly peel back Rika’s layers is the series’ emotional core. A possible English translation is: (or more precisely
Since I cannot reproduce copyrighted manga text, here is a of what happens in the latest story arc (imagined as a new chapter/volume), written in the style and tone of the series. Her abandonment of gal culture is not a
"I recently tried being a black gal, it's a new experience"