I think this movie is set in the 1930's,so although it's basically a yakuza [movie with a wierd sub plot],don't confuse it with 1970's gangster/yakuza.I'm a big fan of KAJI MEIKO & JAPANESE movies,which thankfully are in a 'not made for the western market'world of their own.Made in 1970,KAJI looks stunning at just 23 years of age,there are lots of unusual aspects to the movie,& the story is a bit of a mixture,horror,[supernatural theme],comedy & action.but the movie is good because it's different.If anyone likes KAJI MEIKO this is a must have,you will also see lots of actors/actresses who appear in her later movies.