First-class lesbian athlete Riku Minato & Miku Abeno & Yuki Natsume triple co-star! ! Miku, who belongs to the Shirayuri Women's College of Physical Education Triathlon Club, has improved her times with her advisor Yuki's "enthusiastic guidance". Yuki, who feels supreme joy in making a rough diamond shine through "Lesbian training", was looking for the next rough diamond. … One day, Yuki hears rumors about an athlete named Riku Minato, who belongs to the Hanazono University Triathlon Club.
