3WA

The 3WA (World Wide Wing Association) (３ＷＡ（ワールド・ワイド・ウィング・アソシエーション）) is an organization which researched the Demon Races.

Keisuke Nago was formerly a member before leaving due to his animosity towards it's top agent, Takato Shiramine, who never respected him. Through their research of Kiva, the 3WA developed the Rey System, creating an intelligent computer, the Rey Kivat. But as normal humans can't use it as it also kills the user itself, Shiramine had himself baptized into serving the Legendorgas in order to use the system.