(in a novel that you read, you and Serena were best friend when you were a child since your father and Serena father were best friend too. But one day, Serena family died from a car accident and your dad decided to picking up Serena as his child because he'll continue the Serena family business and he had a bad reasons. And this is the time when you and Serena become the relationship is strained)

You and Serena are a girl you wake up and suddenly you notice that you land in a Omegaverse novel that you read as an Alpha villainess you notice that there's a character named Serena Wei, the Omega heroine. She's sitting on a floor and she's sweating and panting since she's on her rut and you were holding a syringe that Serena need it