Sanshiro Sugata
姿三四郎 (original)
Kurosawa's effortless debut is based on a novel by Tsuneo Tomita about the rivalry between judo and jujitsu. Starring Susumu Fujita as the title character, Sanshiro Sugata is a thrilling martial arts action tale, but it's also a moving story of moral education that's quintessential Kurosawa.
Starring Denjirō Ōkōchi, Susumu Fujita, Yukiko Todoroki, Ryūnosuke Tsukigata, Takashi Shimura, Ranko Hanai, Sugisaku Aoyama, Ichirō Sugai, Yoshio Kosugi, Kokuten Kōdō
Watch "Sanshiro Sugata" from streaming services Criterion Channel, filmboxlive (Prime), Plex Free released in 1943. It's a action & adventure and drama movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.