The story takes place at Tokyo High School when Yoko is a talented athlete, she has a special ability in running. To improve her performance, she has a special coach. But the trainer named Ken has feelings for YOKO, he cannot take his eyes off of YOKO’s beautiful body and always tries to make love to her. Can Yoko get rid of this pathetic coach? Read the best Manga Hentai comics series on many years in 2020!