Ikaruga Federation (イカルガ連邦 Ikaruga Renpō) is a state.
It is the place where the Second War of Ars Magus began.
The Federation was formed in 2191, with Tenjō Amanohokosaka as its leader.
In 2197, the war ended with Tenjō's death, along with destruction of Wadatsumi. Many of its remnants had moved to Kagutsuchi.
Hierarchical Cities in Ikaruga
- The 5th Hierarchical City of Ibukido (第五階層都市「イブキド」 Dai Go Kaisō Toshi "Ibukido")
- The 6th Hierarchical City of Yabiko (第六階層都市「ヤビコ」 Dai Roku Kaisō Toshi "Yabiko")
- The 7th Hierarchical City of Kazamotsu (第七階層都市「カザモツ」 Dai Nana Kaisō Toshi "Kazamotsu")
- The 8th Hierarchical City of Wadatsumi (第八階層都市「ワダツミ」 Dai Hachi Kaisō Toshi "Wadatsumi")
- The 9th Hierarchical City of Akitsu-Kō (第九階層都市「アキツ―甲」 Dai Kyū Kaisō Toshi "Akitsu-Kō")
- The 10th Hierarchical City of Akitsu-Otsu (第十階層都市「アキツ―乙」 Dai Jū Kaisō Toshi "Akitsu-Otsu")