Momotaro and Hidemaro are 1st-years at Otokojuku, a private boys school where true men are made. Momotaro, proficient in academics and martial arts becomes good friends with Hidemaro an underachieving weakling. Omito Date, former student leader, plans his revenge against his former school. Now leader of an evil army from rival Kanto Gogakuren school he fully intends on taking over Otokojuku.
Unfortunately the movie Be a Man!! Samurai School is not yet available on HBO Max.
| Directing | Tak Sakaguchi | Director |
| Writing | Akira Miyashita | Author |
| Writing | Tak Sakaguchi | Screenplay |
| Production | Keiko Kusakabe | Producer |
| Production | Toshiki Kimura | Producer |
| Sound | Jun’ichi Soga | Music |
| Crew | Isao Karasawa | Choreographer |
| Editing | Seiji Harimoto | Editor |
| Camera | Shinichi Fujita | Director of Photography |
