Jun'ichi Kouchi's 1917 comedy, one of the oldest surviving Japanese animated films: a hapless samurai buys a blunt sword and loses every fight.

Public domain (US): Japanese film published 1917; all works published before 1931 (including foreign works restored under URAA) are public domain in the US (95-year term expired). Source: Internet Archive (https://archive.org/details/hanawa-hekonai-meito-no-maki-1917).