I learned how to play Japanese MJ today! (I know, MJ two days in a row..=P) The basic rules are the same as Canton MJ, but their way of counting the points and the special dragon rules just baffle the heck out of me. Another weird thing is that they only play up to the south round. There are no west or north rounds. Anyway, I won tons today. If we played real money, I could've won about $200CAD!