This is the constructed language created by Aquagon for his fictional world, Dragonia. Currently, it's used in Dragonia as both the normal speaking language, and also, used for spellcasting and singing. However, there is also an archaic variety called Ceremonial Dragonian, which is only reserved for extremely formal occasions, and for casting and singing the strongest spells available to the Dragonians. The language itself it's called Dragyuu Linkartseiyu in Common Dragonian.