About Duet Night Abyss
The tree-like crystals that are scattered throughout the land. They were regarded by the ancestors as gifts from heaven and thus received the name "Heaventree".
On each Heaventree grow fruit-like crystals shining as bright as the moon, which are known as "Phoxene".
The Heaventrees have already existed in human society ever since the dawn of mankind. Afterwards, worshippers of the Heaventrees established their religion, while alchemists became obsessed with studying Phoxene, which eventually yielded the incredible Phoxichor Technology...
The scholars of the Elysian Church once remarked, "The history of the Atlasia Continent is the history of the Heaventrees", which is in no way an exaggeration.
