A Half Blood

David and Daniel Alexander Lycus are non-identical twins, it's hard to even believe that they are twins. Physically, they are different. Born to a mother of vampire origin and his father an alpha werewolf, one of them got mixed genes, that was Daniel.

Inheriting half vampire blood and half werewolf blood makes him different in his clan. Even so, he was not discouraged. He is increasingly motivated to become an unbeatable figure. Supported by his twin brother who inherited the pure blood of a vampire who has the ability to see the future, David.

Even though he lived without his parents for a long time. They both grow up to be great entrepreneurs and can blend in among humans without anyone realizing that they are two different creatures. There are several levels of vampire, origin, slave, alter and outcast.

Origin's top tier, that is pure-blood vampire. This type of vampire is a vampire born from the marriage of a pure blood vampire. The specialty of vampire origin is that their physical strength and intelligence are better than werewolves.

But what they lack, their senses are not as sharp as that of a werewolf. In addition, their special strength is vampire origin can walk around during the day unlike vampires whose level is lower. But as a consequence, its power will decrease slightly under the sun. Then it will be strong again at night.

For all vampires, generally eating and nourishing are two different things. If they are hungry, it is enough to eat bread, meat or anything like what humans eat. But even so, they can not digest the nutrients from these foods. They can only get nutrients from the blood of humans and animals.

Their characteristics are purple eyes, cold body temperature and pale skin. Yet so graceful and elegant in every move, as well as gentle and polite when they were speaking, it was one of the privileges that belonged only to vampire origins. Not a few humans seem to be hypnotized when dealing with vampire origins for that reason.

The second level Slave, this type of vampire is a human who becomes a vampire because they drink the blood of vampire origin. Slaves are very obedient to their master, the vampire who gave his blood to be drunk by the Slave when they were still a human.

Slaves will follow all the orders of the vampires who are their masters without being able to refuse. Slave's body will sparkle when exposed to sunlight. And their physical strength is also slightly weaker than vampire origin. Broadly speaking, they have the same characteristics as origin vampires, the only difference being that their eyes are hazel and their behavior does not reflect the attitude of royalty.

The third level is Alter, this vampire was once a Slave vampire who had lost his master. If in a situation, the vampire who became the master is killed or dies for any reason, the Slaves will lose their way because their master who had given orders is no longer there.

After that there are two possibilities that will happen. First, the Slaves will kill themselves after their master because of their high loyalty, or if the Slaves are mentally strong enough, their memories of when they were humans will gradually recover.

And if the incident happened is the second, then they will become Alter, they will become vampires who are free. But still no matter how free they are, they still won't be able to make Alter like or become a vampire origin. The physical characteristics of this type of vampire are not much different from Slave vampires, only they do not have a master.

The last one is Outcast, this type of vampire was originally a human like a Slave, but deviated from the proper rules. They become vampires because they have been bitten by Alter. But because the way is not right, then they can not be perfect vampires.

They cannot live in the sun. They are always hungry, and worst of all, their bodies can be damaged if they don't drink fresh blood. Rather they had lost control of their bodies and became bloodthirsty monsters.

There was one way that could prevent them from becoming outcasts, going back to the original rules, drinking vampire origin blood. But origin vampires who were dubbed noble vampires for being the highest caste, had high self-esteem, they wouldn't want to help humans who didn't even have anything to do with them, especially since it happened because of lowly level three vampires. Physically, Outcast's characteristics are fiery red eyes, cold body temperature, pale skin and cannot communicate because they have lost self-awareness.

In the case of David and Daniel, because they were born from the marriage of different beings. One child gets the strongest gene. And another one gets mixed genes. Had been opposed by both sides of their respective clan elders, but that did not make their parents give up.

David and Daniel's parents still insisted on getting married, even though they knew there would be risks for them and the children to be born. This resulted in their mother becoming weak and very sickly pregnant. Even though her condition did not improve even after giving birth, she actually felt pain that was getting worse day by day.

The elders had warned of the risk, the reduced lifespan of a vampire when she was pregnant with a werewolf child. After the death of their mother, their father soon followed their mother. In accordance with their promise when they got married, promised to stay together under any circumstances.

Since then the two of them began to wander and it was their beginning to learn to trade from city to city, then island to island. Why choose to trade? Because according to them only in this way can they easily mingle with humans without arousing suspicion.

With their ingenuity in studying human trafficking and their ability to socialize, it is very easy for them to follow the developments of human times from time to time.

There are even some humans who automatically ask them to be slaves in order to live eternally. But business is still business. Being a slave of course must be useful for the master, that's the principle of both of them. Not only exchanging immortality for blood, some slaves are useful for launching and strengthening their business.