(第六階層都市「ヤビコ」 Dai-Roku Kaisō Toshi "Yabiko") is a city in the Ikaruga Federation. It is situated within Kazakhstan.
- Rail Station – Block.06
- Downtown – Block.19
- Colosseum – Block.11
- Yggdrasill Seed – Block.01
- Factory – Block.01-The Basement
- The 6th Hierarchical City "Yabiko" is named after the Japanese god Ōyabiko no kami.