she grinded XP off the other classmates and invested her skillpoints into rope mastery.

Its almost as if it was written by somebody who has never had sex in their entire life. Coupled further with this being the most overdone trope in the femdom The guy suddenly gets the strength of superman and turns the tables in a single frame and it just goes into typical Ahegao trash afterwords.

Garbage story. Should've dumped her ass.

The writing is garbage but the art is good at least

Oh cool, an Anjou-san doujinshi