Phantom Field

The Phantom Field (ファントムフィールド), previously known as the World of Tsukuyomi (ツクヨミのセカイ), is a location created by Es. Its only inhabitant was Nobody.

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The World of Tsukuyomi existed between the Boundary and the real world. Es created the Phantom Field out of the world after falling into despair. It is an endless space that creates Fragments of Memory from those who are there, and scatters it throughout its multiple levels.

The scenery there is various - in some parts it appears to be completely dark, but in another levels it's blue, or pink.

For unknown reasons, monsters are there.