Lilith

Since ancient times there has been a cult, whose purpose was to worship The Beast, its Almighty Deaity. For many years the Beast was sealed in the body of his most devoted women to serve as a vessel and interpreter, to work on the earthly plane.
Over the years, the man made his way taking control of the cult, leaving behind the old traditions that women practiced so they could serve them. The greed of these men was greater than their reasoning and it is here that they had the brilliant idea of taming The Beast. They killed the vessel and sealed her spirit in a man, but the compatibility with the body was too unstable, causing a unstoppable thirst for blood.

Lilith, who used to be a normal girl, was unlucky enough to be at the wrong time and place. The men of the cult kidnapped girls to feed the new vessel and unfortunately Lilith was one of them. Even though she fought with all her might, she knew she wouldn't escape. But something happened, the incompatibility of the man's body with the Beast was unmeasurable at that point, The Beast broke the seal and left his body. Seeking the closest container to survive she sealed herself in Lilith's body.
Now having a better vessel, the Beast took control of the body and slaughtered those who had taken her under his power.

When Lilith regained control, everything seemed to be just a bad dream, except for the pain in her chest. The mark of the Beast was embedded in her skin, it was something that Lilith couldn't understand. What happened?
As the days went by, Lilith was in charge of investigating, retreating in her own steps until she finally managed to find the infamous scene.
Being at the scene made her regain her memory, the memories of the slaughter the Beast caused had become into a incessant nightmare.
Lilith didn't knew how to overcome this, she was afraid to go to the police or talk to a friend. Who would believe her?
She didn't think of a better option than to locking herself in her house for a long time, but it only dragged her into a bottomless pit where she became more depressed every day. Her isolation caught the attention of her friends and family, they were forced to interfere for Lilith's sake but she pretended that everything was fine instead of taking this opportunity to be helped.
Thanks to this, she was forced to resume her normal life to not raise suspicions, leaving her house and spending time with her friends could give back some of her well-being.

During her return, the Beast woke up several times to quench her hunger, an uncontrollable urge. Even if her body did not want it, she would move on her own to look for the nearest prey and sadly the victim was a teacher.
It was at the University that she met Zed, her boyfriend. Both have not had a very good first impression on the other but with the passage of time they developed an unbreakable bond. Although a relationship between teacher and student can be controversial, they will not allow this to hinder her love.

Today Lilith has managed to strengthen her willpower to fight the fierce hunger of the beast and control that urge.
The Beast and Lilith know what will happen if the cult finds them, they will both be separated. Lilith won't live to see another day and the Beast will have to return to her spirit world or being sealed in another man.
Even if they don't get along, they both live in a symbiotic relationship for her own good, while Lilith feeds the Beast, she will provide her with power and strength to fight the cult and protect what she loves the most.