So we have Yakuza protecting a small town, when the gang is betrayed to a rival Vampire/monster gang. I was only slightly amused until I see ANIME CHARACTER(tm) who speaks English and carries a gun name Jesus Christ. His gang consists of a martial artist, a Stinky Kappa, and later a Man in a Frog Character Costume. Like you would see at Disney. The man in the frog suit has a super power akin to the carebear stare that paralyzes people.
Heres a side note Ichihara Hayato does not even list this on his official page among his works(http://official.stardust.co.jp/hayato/biography/). Which i think is pretty telling in and of itself.
I liked it but i like cheesy action movies that border on absurd. I love showing them to people and watching their reactions.