1 Season 3 Episode Mahjong Hishouden: Naki no Ryuu - Season 1 (1990) Ryuu, also known as Crying Dragon, is a mysterious man who often plays mahjong with gang members. He only wins by "ron" - a move in which one needs to wait for the opponent's tile to complete the win. Country : Japan Genre : Animation, Drama, Crime Studio : Director : Cast :