サーシャちゃんとクラスメイトオタクくん (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: I'm a future great manga artist and a junior high school student who currently works as an assistant for a naughty doujinshi. When I was reading a doujinshi at school, Sasha, a beautiful girl who is very interested in the ecchi side of things, called me "Shisho"...?　This is a "sagaharu" story that begins with a doujinshi!

(Translator: DeepL)