Crysta
Crysta is the home village of the underworld Elle.
The village is relatively small and only has a manageable number of residents.
In addition to some houses and the weaving mill, there is also a mill, a merchant, a fortune teller, the magicians and the village elder's house. The residents of the village cannot leave because there is no entrance or exit; it appears to be protected by a dense, impenetrable forest.
What is striking is the name "Crysta", which is probably an abbreviation for "crystal" and may have been derived from the Crystal blue.
~Crystal blue
The crystal blue is iridescent, soap bubble-like matter that floats in the air of the village. In the game it is explained that these are the "tears of the upper world" from which new life can be created.
