C

[C] is the phenomenon when a Finacial District runs out of money. This affects both the Entres and people in the real world.

It is shown that when [C] occurs, tentacles appear in the Financial District, grasping the big coin that is present at the middle of the District. During this time, all of the Assets of that District start turning into money, making them also disappear.

The largest effect by far is the disappearance of where the Financial District is located in reality. One such incident was the Carribian Republic, which disappeared, being forgotten by the world. Following that, Singapore disappeared later on, which also had an effect to other Financial Districts in other areas, as seen in episode 9.