In a parallel digital space, a different world has emerged - the "NEVER REALM", where countless non physical digital life consciousness bodies reside, which we call "virtual entities". They are connected in the brilliant technology city, more like an infinite and vast cyberspace than a world. Virtual and real entities have their own thoughts and emotions, but they cannot embrace the physical world - they can only float in the virtual digital city. However, an unknown data distortion resulted in a spatial singularity. At the edge of the digital world, a unique area called the "courtyard" has been generated, which is an area with physical entities where virtual and real entities can weave their forms and sounds through specific data.