Lost Paradise (1997)

Shoichiro Kyumi (Hiroshi) is a senior editor of a publishing house. His wife, Fumiji Kugi (Keiko Hoshino), does design pottery. His adult daughter works in the hospital and seldom goes home. Xiang Yilang feels that family life is boring and husband and wife are always polite. Shoichiro has a lover, an amateur calligraphy teacher, Yoshiko Matsuhara (Kuroki pupil). Yingzi is an intelligent woman with elegant temperament. It's a pity that I married a boring doctor husband, Hirohiko Matsuhara. His coldness led to the emptiness of their marriage. Once he firmly told Yingzi that he would never divorce her, and he had evidence of his wife's affair and exposed it. On the other side, Wen Zhi suffered silently and finally had to divorce. With the coming of winter, how can Shoichiro and Yoshiko stay with each other forever?