From the introduction:
Ironsilk Kingdom is a medieval martial arts setting full of mystery, drama, adventure, and mystical secrets. Here you can play an honorable samurai warrior, a stealthy ninja saboteur, or a philosopher who has discovered hidden powers through the martial arts. You can channel the powers of a ghost, tap into the hidden energies of universal harmony, or command an army of plantwalkers. As you travel the land, you can be involved in political struggle, covert rebellion, duels of honor, or open warfare.