A comedy drama starring Maria Sawaguchi, who was popular for her innocent face and aggressive play. The swimming club advisor, Ms. Maria, has sex and gives blowjobs on campus to motivate the club captain, since the school doesn't have a pool. One day, her ex-boyfriend joins the swimming club, and they start fighting over her! "I'll be the girl who wins in a swimming contest!" she yells while having sex, and the two men start competing in a swimming contest in a pool with no water (?).