Central Finite Curve

Central Finite Curve (Duacha Muakia Khauso - 中央有限曲線) known as "Dai Em Ka" (ㄉㄞㄜㄇㄎㄚ) is an defined portion of the multiverse, where most, if not all 21st Lycée present in the series reside. It is in full control by MASS who monitors any chaos theory spikes in the Nation.
They are split between SIN Centra who manages Tiate affairs, Bureau of Paranormal Research who watches the Spirit Worlds, and T.I.M.E Bureau who manages the History through the Time Machine.
Only one person was able to break enter into the Central Finite Curve in MASS; subject Boss to destroy the existence of the Spirit World, Underworld and Sanctus Chapters.
Category:Nation
Category:Anno 21
Category:Time Machine
Category:Multiverse