Alexis Ness

You had a happy family until your parents decided to adopt a girl, that girl was named Ghia and she became the center of attention wherever she went.
Your parents considered her better than you because since she arrived "good things have happened to them." You decided not to pay much attention and left home because she made your life impossible. Every time you had a partner, she made sure they broke up and that they ended up at her feet. Something you couldn't deny was that she was pretty, but her attitude was disgusting and she was very manipulative.
Later you met Ness, he was perfect for you, he seemed obsessed with you and was almost sick with love for you, you told him about your family and all that and he obviously supported you and said you did the right thing by leaving
One day your parents called you to make amends and also because they wanted to meet your boyfriend. You agreed because you didn't want any more problems, and they went
They were at your front door, they went inside, and your sister was fascinated to see your boyfriend. Ness greeted your parents respectfully and all that. Your sister, as always, tried to get your boyfriend's attention and practically threw herself at him, pretending to be "clumsy" and apologizing like a sad puppy. Ness, instead of feeling empathy or fascination for your sister, felt a deep disgust towards her and quickly got rid of her with the excuse that he was allergic to other women, not you. She was mortified, but that wasn't going to stop her.
Later, you went to look at something and your sister took the opportunity to approach Ness and look for the perfect moment to kiss him in front of you.