Namakura Gatana's (The Dull Sword) 100th anniversary has now been honored with a "Kunoichi Chapter" sequel from noted anime shorts director Akitarou Daichi. Like a lot of his personal pieces, it's a bit crude...
1929
2002
1968
1972
1990
1956
2013
1949
1963
1960
1995
1962
2008
2005
1953
1975
2001
1965