First-class lesbian athlete Riku Minato & Miku Abeno & Yuki Natsume triple co-star! !! Miku, who belongs to the triathlon club of Shirayuri Women's Physical Education University, was able to improve her time with the "enthusiastic guidance" of her advisor, Yuki. Yuki, who feels the utmost joy in making the rough diamond shine by "Lesbian training", was looking for the next rough diamond. ... One day, Yuki heard a rumor about a player named Riku Minato, who belongs to the triathlon club of Hanazono Flower Shop.
