OFFICIAL name: kuijin.
OTHER names: morpher, demon, beastman.
Extremely variable sizes, but usually doesn't go higher than 3-4 or lower than 0.5 meters in base form. Weight depends on the kuijin's soul animal.
Lifespan depends on the livin area, but a kuijin is capable of living up to 60 or even 80 years. They have a slightly shorter life than most humans.
Diet usually omnivorous even if the soul animal itself would more probably be carnivorous or herbivorous. The kuijin may have a preference for either an animal or plant diet, however. In extreme cases, kuijin can digest bark, earth and small pebbles (their gastric fluids, in a period of acute hunger, can become amazingly powerful because of their high concentration).
Kuijin are usually diurnal even if their soul animal is more prone to living in the night, but those who day would hurt - weak eyes, sensitive skin - are more often nocturnal.
