Beastial

A Beastial is a human whose genetic material is at last half altered by animals or vegetals ones. It is very rare that the creatures in the genome are incompatible between them, even if it has been seen a few times. It mostly concerns regular humans who become beastials when confronted to the Leto. Most Beastials were born this way.

The beastials usually have a normal way of life and don't really have problems socializing, even with the Dies Irae, since they are too many to be considerated as heavy sinners. They are pretty much counted in the human standard, even if they haven't the same natural respect from others a human would have.

They have to pay more attention to the Leto than the regular humans though, since a Beastial's genome can degenerate much faster than a human's.

Some Beastials adopt some ways of the animal they look like the most. For example, it is common for somebody having cat's genes to be sleeping a lot, being arrogant and being looking for affection at pretty much anytime.