Corsairs likely wouldn't pirate in kusari much due to the hogosha not liking it when people step on their markets, Bretonian I can see though.
You can also go with a Pirate ID and just sort of align yourself to the corsairs and try and get the tech request from them, though I hear they aren't easy to get tech from these days.
Discordianism: the Schroedinger's Cat of religions.