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