Saki Shinkai, a real athlete who has won world championships. When she was active, she lived a life of swimming, and she didn't have time to go out or fall in love. What if she was a sexually uninhibited girl in her youth...?Seduction of a male classmate in her class...At the poolside after practice with her coach...At the hotel with her uncle Papa...A full-blown delusion 5 corner!
