Shiro Gyaru to Kuro Gyaru no Yuuwaku manga, Temptation of Shiro Gal & Kuro Gal Rei, the white gal, and Naro, the black gal, gets their classmate "Otaku-kun" involved in one thing or another.You’d think the two of them were sed**tively tempting Otaku-kun, but the one who was interested in Rei was the black gal next to her, NaroThe Yuri web manga that gained popularity, has announced that it’s been serialized in a tankoubon volume with over 20 pages drawn.