Phantasmagoria

Illusionary World
幻想世界 gensou sekai

Phantasmagoria – “moving shadows”. A type of illusion magic which creates a spiritual, dream-like world existing within one’s mind. Thus, the world can be molded in any way its creator sees fit, even rewriting the laws of reality.

These worlds are not simply a ‘trick of the light’, but are ‘real’ and ‘physical’ in the sense that they can be interacted with.