Jc Sasha-Chan To Classmate Otaku-Kun (Webcomic)Sasha-chan to Classmate Otaku-kun; サーシャちゃんとクラスメイトオタクくん; Sasha and Her Otaku Classmate; Sasha et son camarade Otaku

I am an aspiring mangaka, currently assisting in the production of erotic doujinshi as a middle school student. While I was reading doujinshi at school, a beautiful girl very interested in erotic things, Sasha-san, suddenly called me "Master"!? The story of a beautiful, cheerful girl volunteering to be my ecchi disciple.