Mars City Shadowrun
The smaller of the 2 surviving Seattle Seoul’pa Rings, the Choson primarily operate in the matrix. They usually work in tandem with the Komun’Go when physical action is required. They have a long-standing beef with the yakuza, and will go out of their way to damage or interfere with yak interests.
They run matrix casinos, as well as BTL and VR sex shops, and have proved very successful in these pursuits.