A Touch of Fever
The story of two young hustlers, Tatsuro and Shin, and her two female friends. Everything seems to work, until the day Shin declares he's in love with Tatsuro.
Starring Yoshihiko Hakamada, Reiko Kataoka, Masashi Endô, Sumiyo Yamada, Koji Sato, Bunmei Harada, Kōta Kusano, Yoichi Kawaguchi, Hiroshi Ôkôchi, Tarô Ishida
Watch "A Touch of Fever" from streaming services Fandor (Prime), Amazon released in 1993. It's a drama and romance movie, and has a rating of 6.2 out of 10 from Imdb which is usually fine for this kind of movie.