Sayaka Minazuki is an XXth grade athlete for a strong women's volleyball club.
In addition to her physical fitness, she has excellent grades, a lush bust, and attractive looks...
She would be the perfect honors student for the students around her.
However, due to a traumatic childhood, she began to suffer from androphobia (fear of men)...
But she also has a dark side to her called nymphomania.
As soon as it develops, she is instantly overcome with fever and can no longer contain herself.
Puzzled by her problems, Sayaka turns to her GP, Chie Hirose....