The Kei Pirates, also known as the Kei Pirate Guild, are a group of Chinese space pirates and one of the major antagonists of Outlaw Star.
Of all of the various space pirate groups, the Kei Pirates are one of the largest and most powerful. Though not all Kei Pirates use Tao Magic, nearly everyone who is shown using Tao Magic is from the Kei Pirate Guild. Often, higher-ranking members will employ large groups of what appear to be robotic drones.
- Soi Len
- Roi Fong