Highest<————In order from ————>lowest
Superior Demon Races: Ancestor, Vampire (Bat), Vibora (Snake), Wolves (Wolf) and Adler (Eagle).
Inferior Demon Races: Ghoul (Crow), and other numerous different inferior races not named.
Please note that things they are able to do with their natural abilities and magic are two different things.
Also before you say it, witches are not a race and as far as I am aware are not mentioned.
Ancestors (Originators, Founders, or First Blood Clan):
They are the ancestor race of all the demon kinds in the Demon World.
Though they don’t directly rule over the other races, as they have their own kings/queens, they are the highest in social hierarchy, giving them some power over others.
Possessing all the basic racial skills of the four superior demonic sub-races (Vampire, Vibora, Wolves and Adler), but they don't possess their weaknesses.
-Transform into bats, snakes, wolves, and eagles.
-Summon familiar’s(bats, snakes, wolves, and Eagles)
-High strength, smell, hearing, speed, and regenerative abilities.
-“Read” consciousness/thoughts through mementos/objects
In the general prologue of Dark Fate, this is how Carla and Shin find Lord Burais Castle through “reading” Menaes thoughts connected to her pendant, in search of her after her death.
-Decapitation is the only way to kill them, however, if their body is too damaged to heal fast enough, it can be life-threatening, even if not directly.
-All Abilities are weakened during a Full Moon
-They are susceptible to Endzit
Endzit is a sickness that only First Bloods can get but Karlheinz fears it may spread in the future to other races.
No direct information is stated but judging from their descendants it’s assumed that Blood can nourish them. Note that this is not definite.
And though there is no evidence that it’s beneficial, it’s shown that they can enjoy eating human food.
In BLOODY BOUQUET Drama CD "The Secret Behind a Demon World's Wedding Reception ~Vampires' Hospitality~", they reveal wedding/celebration traditions of the First Bloods.
-Weddings lasts three days and three nights in total
-They congratulate the bride and groom through a ‘never-ending’ banquet
-During those three days and nights, one must never have an empty plate. Once something has been eaten, it will immediately be replaced by a fresh batch
-Though the banquet itself does end after three days it is meant to symbolize that the marriage itself is a “never ending” celebration of the persons bond.
-One of their traditional dishes is called the Founder’s special ‘Four Species Pudding’. They mince and combine wolf, snake, eagle and bat meat, bake it all together, then pour a special sauce on top. It signifies the eternal bond with those four bloodlines.
-All Abilities are Heighten During a Lunar Eclipse
One of the four sub-races under the Ancestors, and second in the social hierarchy of the demon world.
-High strength, speed, regenerative abilities, increased vision, sense of smell, and hearing
-Average to High magic ability
-Pureblood vampires can only die by having their heads cut off, however, if their body is too damaged to heal fast enough, it can be life-threatening, even if not directly.
-Their vision diminishes in sunlight
-All powers are weakened during a lunar eclipse
They can eat human food, but it doesn't nourish them; blood is their main source of food.
And though it is stated that it is not beneficial for them to, it’s shown that they can enjoy eating human food.
- During a full moon, pureblood vampires can fly
Impure Vampires (Bat clan):
Impure vampires are similar to pureblood vampires, except that they were turned, meaning they weren't born as a vampire.
-High strength, speed, and regenerative abilities, increased vision, smell and hearing(not to the same degree as a pureblood vampire)
-While they do have some of the same abilities are pure blood vampires they do not have them to the same degree making them weaker
-They have no ability for magic
Karlheinz grants some to the Mukamis, such as protective barrier and bat familiars.
-They cannot summon/control familiars
All human food nourishes them, but blood is still their main food source.
-During a full moon, pureblood vampires can fly
-Unlike the pureblood vampires, they see perfectly in the sunlight.
There isn't much known about this race, but we do know that they were allies of the vampire race.
Ghouls are humans that have stayed in the demon world for to long, or they are the children of two humans that are already ghouls. Ghouls are compared to humans and used as slaves by other demons races (Ancestor, Vampire, Vibora, Wolves and Adler).
-They possess no ability for magic
-They have a vary long life span (it is unknown if they are immortal).
-Ghouls are humans that have stayed in the demon world for to long, more specifically have breathed in Miasma for to long. Ghouls can also have ghoul children.
-In the manga Younge Blood, it’s hinted that ghouls are prone to going “feral”. Where they are overwhelmed by bloodlust, hunting for higher rank demons to kill, and eating there flesh. In hopes of gaining their magic ability.
-One clear physical attributes of a ghoul is black Sclera.
Note: All races suck blood, but only for the vampires is blood the main source of food.
-Vibora in Spanish (vìbora) means viper; Adler in German means eagle.
-All demons race are inspired by animals, except for the ancestors (because they are all demons races in one being).
-In official websites the Tsukinami and Kino are intentionally wrongly classified as "vampires" to avoid spoilers (Tsukinami are ancestors and Kino is an unknown race).
