Suiei-bu Manager Yarichin OB ni Kuwareru.

Miyako Sayama, a busty high school girl, enrolled in a school with a mandatory club activity rule. She intended to join the swimming club, which she had been a part of in middle school, only to discover that the girls' team had been disbanded. As a result, she joined the boys' swimming club as their manager.


Her looks and figure immediately excited the male members.


However, Miyako soon found herself targeted by the predatory advances of a promiscuous alumnus...


(Source: DLsite, translated)