The spherical object is a sculptural device that visualizes the worldview of Esprea's narrative, and is composed of an amorphous installation that seems to float in the air, infusing the texture and depth of the universe into the stage and space.

The silver armor, made in the form of a combination of armor, was designed based on the concept of defense from the external environment. The silver metallic texture and structural volume give the wearer a mechanical yet symbolic dignity, with the theme of 'body protection in space'.

The hairpin has been reinterpreted by adding a shiny chrome material and a planetary motif to its tip, while maintaining the form of an oriental ornament. It is not a simple decoration, but a visual device that functions like a planet and a signal, attached to the head, symbolizing the point where galactic information intersects.