Kuroe to Mesu no Sono

Sonogi, an employee at the host club "Eden," is in the biggest crisis of his life. He's woken up with female parts in addition to his male ones! After hearing that the number one host at the club, Kuroe, with his beautiful face, baritone voice, and relentlessly womanizing nature, went to med school, Sonogi tries confiding to him in private. Not only does Kuroe wildly misunderstand him, he's weirdly intrigued. Even after hearing Sonogi's story, he's still keen to "study" up on what's happening inside Sonogi's pants! A scary-faced, lovable psychopath toys with a vulnerable, shaved, and untouched new "girl" in this gender-bending romance!

(Source: Renta!)