End-of Summer tells the tale of one young man's relationship with five women in a frank and sensual manner seldom explored in even most daring of live action films. Even though hero, Wataru, wants only to score with Mai, the lady of his dreams, she must first cope with four other young women scattered in his path like land mines. There is infatuated and juvenile Miho, tomboyish athlete Misa, naive Kurumi, and the caustic Satomi, who works