Real Mahjong Unit
From Japanese mahjong wiki
|Members||54 (28 men, 26 women)|
Real Mahjong Unit (RMU) is a professional association of competitive Mahjong players.
As of October 2017, RMU currently has 28 professional members (19 at the main office, 9 in Nagasaki) and 26 registered women (joryuu senshu).