Ore to Kanojo no Moe yo Pen

Ore to Kanojo no Moe yo Pen summary:

In order to polish up my technique to achieve my aim of getting a professional debut as a hot-blooded battle manga artist, I, Kimijima Sen, became the a.s.sistant of the pro manga artist Ikigoma Agito-sensei but……… she is a high school girl drawing a Moe manga that has completely nothing to do with the manga I’m shooting for!?
“Tch…… why is it a guy!? I heard that it’d be an older gorgeous big-b.o.o.bs girl!”
On top of that, she really loves eroge and has an extreme fetish with beautiful girls and big b.r.e.a.s.t.s. Not understanding ‘Moe’, under her direction, I started playing eroge to learn about it. Furthermore, despite being demanding on guys to the point of getting easily annoyed, she’s ok with exposing herself in her underwear……
Jeez, what the heck is with her!!
And the two of us have to work together to get a manga serialized,
“You’re kidding me right?”