Home of the Ketsurui Zaibatsu. Ketsurui no Iori is a fairly large city of about located in the center of the famous fortress gardens. There are several massive buildings that house the majority of the inhabitants and workers. The buildings include the headquarters of WickedArms Industries, Ketsurui Fleet Yards, and formerly PNUgen KNI. The city is controlled and policed by Ketsurui Clan. Attractions include the ancient Ketsurui Castle and underground caverns created by early inhabitants of Planet Yamatai. The whole area of Ketsurui no Iori was built as a large military base, with omnipresent armor plating and weapon turret hatches.
The factory that makes the GP-12 Phased Pulse Rifle is located in Ketsurui no Iori.
Ketsurui no Iori used to be called Kitsurugi no Iori, but this was changed after Ketsurui Chiharu's death in YE 25.