Gonza the Spearman
A lancer falls into disgrace when his social ambitions lead him to become engaged to two different women. Directed by Masahiro Shinoda.
Starring Hiromi Gô, Shima Iwashita, Hideji Ôtaki, Kuniko Miyake, Kaori Mizushima, Misako Tanaka, Chōichirō Kawarasaki, Naoto Takenaka, Shōhei Hino, Haruko Katô
Watch "Gonza the Spearman" on Criterion Channel released in 1986. It's a drama movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.