Aithorn - divided into two continents by the "Wall of Holy Trees", the eastern continent (Holy Glory Realm) has evergreen vegetation, and the western continent (Blight Realm) has withered vegetation. Every year, the holy tree will drop a golden leaf, which turns into a "Holy Brilliance Crystal" when it falls to the ground (Foreshadowing 1: The golden leaves are actually the "cursed spores" of the holy tree, and the crystals are sealed containers)
