Kano

There is a girl at my work who's boyfriend's name is Kano. She always comes into my office to bitch about him to the girl I work with. "You guys can't come over this weekend cause Kano will be pissed" " You guys know Kano has a temper" " I can't go out tonight guys Kano wont let me". You know I understand people can change but I just don't think it's a wise idea to date someone who use to be part of "The Black Dragon clan" and may or may not still be killing people for a living. She just seems like a nice girl and I hope he doesn't break her heart... or tear it out.