Shigeru is currently enrolled at a university and enjoys participating in sports as well as working part-time at a gym that specializes in sports. One day, while engaging in conversation with Ayako, a masseuse, she suddenly declared, "You possess an extraordinary talent for massaging! You must have a unique gift!" Shocked by this revelation, he was escorted to a massage room where he was tasked with providing Asaka, a renowned beach volleyball player, with a massage. Despite being inexperienced, he proceeded to give her a massage. However, she abruptly left the room in a fury. Perplexed and disoriented, Shigeru sought Ayako's guidance. She suggested that he attempt to make Asaka reach orgasm through erotic massages. Thus, his journey as a masseuse began.