Meet Chris and Elliott. Both are hard working American students in high school. Both live normal lives like everyone else. Ya, right. After being accepted into one of the most prized private schools in Japan the two find themselves involved in an adventure that will rock the rest of their lives. Not only are the two not your average students, they are both exceptional martial artists with powers passed down for centuries, powers that both shock and baffle their exchange family's daughter, Yui. Add a little humor, a pinch of romance and a butt load of martial arts action and you've got one of the greatest martial arts epics of all time.