The protagonist starts living together with a professional basketball player. He has a big body and a big you know what, and the two become intimate... but will their first time together go smoothly?

Ryou is a professional basketball player.

For a certain reason he is unable to eat food cooked by others, which kept him away from food in general and made it difficult for him to build his body.

However, when he sees Daiki's home-cooked meal on campus, he can't help but reach out and...
As the good suited his tastes, he pushes Daiki to live together so that he can build up his body.

With Daiki being a bit of a pushover, and Ryou's insistence, suddenly they begin living together...