Akira, a 33-year-old virgin, gets nervous speaking to women and knows nothing about romance, but desperately wants to change. He moves in with number-one porn star Yua Mikami for a month-long journey meant to give him the greatest virginity-loss experience of his life. Yua offers her legendary sexual skills and caring guidance to make his first time unforgettable—but his first attempt ends in a shocking failure. Can she ultimately help him lose his virginity?