Hoodlum Soldier: Rebel in the Army

Last in a 9 movie franchise that ran 1965-72 (There is a wiki on Hoodlum Soldier series, perhaps only first and last of the 9 are freely available). Not up to the first in the series, being more boys own adventure than realistic. Synopsis lacking as Kisaburo is more tough I'll-do-what-I-want type than "vindictive", also misses mention of series long partnering with the intellectual smarter-but-not-as-strong Arita. Fairly well acted but story is weakish & improbable, tending to be a bit maudlin.