Not a lot of violence in this movie, but what little violent this movie has is pretty graphic. Majority of the violence takes place in the first half of the movie. The movie doesn't promote violence, it actually deals with violence being a negative reaction to making bad decisions.
A few fist fights.
A couple of stabbings that results in death.
A drive by shooting.
A man beats two people to death with a bat.
A few people get smack on the back of the head with beer bottles.
Three people get brutally beaten to a pulp.
It is about the Yakuza life.