I only wanted to live by doing research on biology.
But I can't go to school just by doing that.
I have to do something I don't want to do, like being the advisor of the baseball club.
However, recently I've developed an interest in a certain object.
A female manager with excellent grades and a serious personality, Riho Shimotsuma.
I can tell from the outside that she has a well-developed body. I want to get her pregnant with that body.
I couldn't go against my fate as a biology teacher and my instinct as a man.