JUQ-237 After-school wet and see-through pool cleaning, alone with the admired swim club advisor... Haruno Yui.

A new school life began and I entered a school where joining a club was mandatory. "Is this love at first sight..." Knocked out by her gentle smile, I decided to join the swimming club that her teacher advised. Apparently, I was the only newcomer, and after school, the days of cleaning the pool with Mr. Hatano began. I was fascinated by a T-shirt that got wet while cleaning and a swimming suit that bites into my crotch...