Crazy Season (狂棲時代) 50 years old

Roman Porno from 1973.

Credits

Name	Character
Moeko Ezawa She was 34, now 85 years old	as Woman
Michiko Tsukasa	as Michiko Sada
Morio Kazama He was 24, now 75 years old	as Kohei Mizuguchi
Yuri Yamashina She was 20, now 71 years old	as Noriko Nagai
Hiroshi Chō He was 50, 54 years old when he died	as Koichiro
Meika Seri She was 19, now 70 years old	as Shimako Ozeki

Name	Department
Akio Ido as Writer.	Writing