Key (item)

A key is the true body of a muse. The outside appearance is simply a projection of solid light with mass. If the outside appearance becomes too damaged, the muse will retreat into her key to regenerate. The keys could be either gold or silver with decorative gems and are no longer than a finger.

Trivia

 * The system functions similarly to Gems from Steven Universe, with several differences.


 * A key is much harder to break than a gemstone
 * The key is located inside the projection rather than on the surface