Rin Chi Vazquez is the daughter of one of the most powerful mafia bosses (The Black Snakes) in North America. She is very smart, isn't afraid to speak whats on her mind and is also a trained killing machine. Her life isn't the life of an average teenage girl and it won't be getting any more normal. Her father has given her a mission to get close to the legendary mafia boss of Hong Kong Soryu Oh. Will she be able to complete her mission? Or Will love get in the way?