Dimension-1

Dimension-1 (次元-オネ), also known as Earth Prime (地球プライム, Chikyū puraimu) or simply Earth (地球, Chikyū) is an dimension of what normality. This is the original dimension where all imaginations of what God and the Primordials created came from the imaginations and thoughts of this dimension. With Chronos using time, they foresaw what they think, and created unlimited dimensions of them. 

Trivia/Notes

 * Dimension-1 is basically real life.