Tokyo Knights
A college student takes over the family business in the field of organised crime.
Starring Kōji Wada, Mayumi Shimizu, Yôko Minamida, Nobuo Kaneko, Shoichi Ozawa, Yoshiko Nezu, Hiroshi Kondô, Hiroshi Kamayatsu, Chikako Hosokawa, George Luiker
It's a crime and action & adventure movie, and has a rating of 6.1 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.