Today Yua was assigned to a new class, and she also oversees the school's swimming club. The first lesson was conducted online. Luckily, she received help from a male student. After the class, she went down to the pool to relax, and she invited the male student to join her. It seemed like he didn't know how to swim, so she taught him. When they got out of the pool, her student always used his hand to cover the bulge, which looked funny. Yua also noticed and understood why he did that. It turned out that he knew Yua used to be a swimsuit idol. He often used photos of Yua in a swimsuit for masturbation. Out of compassion for her student, Yua posed as she would in a photoshoot for him to masturbate. Because in the photos she wore a swimsuit, he wanted to see Yua's beautiful breasts, and Yua agreed to help him masturbate using her breasts. Then she wanted him to join her swimming club and recruit more new members. Both of them were unaware that their actions had been discovered. While bathing, another student approached Yua, unable to control himself in front of her stunning body, and began touching her all over. Also out of compassion for her student, she agreed to let him do anything, even have sex with her! From then on, she continuously used her deadly seductive body to recruit more new members, encourage everyone to strive harder, and help the club grow stronger!