Mahjong Demon 3: Extraterritorial Mahjong

Plot: Shoichi Sakurai, who started his own trading company and is obsessed with business, is approached with a mineral resource deal. However, it is a trap set by a politician who wants Sakurai to play as a substitute. Falling right into the trap, Sakurai is forced to participate in an underground mahjong match held at a certain country's embassy...