Nôsatsu uranai: Kyonyû masatsu (1998)

Kazuo saves Keiko just as she is on the verge of suicide. As a gesture of gratitude, Keiko sleeps with him, but by the next morning, she has vanished. Some time later, guided by a fortune-teller named Yurako, Kazuo reunites with Keiko. The two begin a relationship, yet for some reason, Keiko no longer allows Kazuo to be intimate with her...