Toxic Love with My Vampire Fiance's Father EP 1

The female lead was drugged by her father and sent to her philandering vampire ex. By a strange twist of fate, she spent a night with the newly awakened ancestor of the clan. To save her mother, she was forced to sign a dangerous blood pact with him. Amid intense and forbidden tension, she conceived his child. Eventually, she was turned into a powerful vampire, took control of her own life and found true love.