Mated To My Obsessive Foster Brother

•Olivia's POV• I woke up in my room on the first floor of this white mansion, and I remembered that I wanted to inform my adoptive parents about my need to further my studies at the Starfield Pack University. As a 17-year-old girl, I had graduated at the top of my class and seen several of my pack members fall sick. Some couldn't shift into their wolves. This sparked a desire in me to help them. When I got out of my bed, I was wearing a long white nightdress. Then I put on my black slippers and stepped out of my room as I breathed out heavily. My adoptive parents treated me poorly. They claimed that my real parents didn't want me and abandoned me in a basket in front of the pack's orphanage, where someone found me. My adoptive mother, Nancy George, served as a nurse at the Pack hospital, and her husband, Wren, was our Alpha's lawyer. They were delta wolves, rich, and pampered their two children, Mark and Emily. Mark played as a basketball player. He was hardly at home. Recently, he had returned home. He often brought home several girls. His mother often advised him not to take any of those girls seriously and to wait for his fated mate. I couldn't blame Mark. He was rich, plus his parents' wealth. Many of those fangirls adored him. As I walked down the corridor, I unlocked the living room door and heard Emily's excited voice saying, "Mom, I still cannot believe that Daniel Ryan asked me to be his girlfriend." I froze, my hand tightened on the doorknob. I recalled my final day at school. Daniel had asked me to be his girlfriend. I told him "no." Well, he shoved me to the ground and spat in my face, saying, "Who would want to date a wolfless girl like you?" I felt so embarrassed, seeing many of my high school friends laughing at me. Emily rushed over to meet Daniel. She held his hand and said, "Daniel, you can be my boyfriend and don't waste your time on this bìtch." I sat on the floor, pulled my legs closer to my chest as I lowered my head, tears streaming down my cheeks. I had only arrived to collect my result. Daniel wasn't my classmate. He had only come to the school to collect his younger sister Tonia's graduation certificate, as she was in the same class as Emily and I. After that day, I tried to avoid Daniel. He was the new beta, and my rejection had wounded his pride. Still, I couldn't believe that Emily would be bold enough to lie to her parents. I sighed, pushed the door open, and walked into the living room. The atmosphere thickened as my adoptive parents stared at me. "Um, good morning," I greeted them, my lips trembling as I lowered my head. I recalled my adoptive mother had forbidden me to sit on the dining chair and eat with them. They were having a cup of tea and bread with fried eggs. The aroma filled my nostrils, and my stomach grumbled at the delicious scent. "Morning, Olivia. What do you want?" Nancy inquired, and I raised my head and met her gaze. She wore a light blue nightgown and looked younger, sitting beside her husband, while Mark and Emily sat across from her. Mark turned to stare at me. He wore a black jacket and trousers. My cheeks flushed as I lowered my head and avoided his striking yellow eyes. I caught Emily glaring at me as I raised my head and explained to Nancy, "Um, Aunt, I want to further my education at the Pack University." "Hahaha!" Nancy burst out laughing aloud. "Why should you further your education at the Pack University? You are wolfless. So you should serve as a maid here, as repayment for all the money we spent on feeding you up to this size. Isn't that right, honey?" She turned to her husband, who finished sipping his tea. "Yes, my mate is right," Mr. Wren replied. "Olivia, you are to quit your ambition of going to the Pack University and serve as a cleaner here." "No, it's been my dream to further my education at the Pack University and become a doctor. Please…" I dropped to my knees before my foster parents. However, Emily rose to her feet. She wore a long white nightdress. She rushed up to meet me and smacked my left cheek, yelling, "You bìtch. Didn't you hear Mom and Dad saying that you are not going to any university!" Her hand reached to pull my hair as I lay sprawled on the floor. Mark rose to his feet and thundered, "That's enough, Emily." Emily's hand froze on my hair. She let go of me, turned to her brother, and demanded, "Mark, are you taking this bìtch's side over me, your sister? Mom and Dad, Mark is favouring Olivia!" She pointed at me. The atmosphere in the living room grew tense as my foster parents stared at Mark suspiciously. "What's wrong with you, Mark?" Mr. Wren demanded. "How dare you defend Olivia? We only adopted her to give Emily a younger sister. Since Emily doesn't want Olivia anymore, you are not to favour her or see her as your sister. Now, apologize to Emily." Mark's fist clenched as he stared back at me sitting on the floor and at his parents. "Mom and Dad, I won't sit down here and watch you bully Olivia. If you guys don't want her anymore, take her back to the orphanage. I am out of here." Mark strode away from the dining room, and my jaw dropped at his blunt words to his parents. "Mark! Mark! Come back here!" his parents called, but he didn't turn back. He left the house, got into his sports car, and drove off. "You bìtch! What did you do to turn my son against us?" Nancy yelled as she rushed towards me and descended on me in the living room. Her palms connected with my cheeks, and she smacked me continuously until I fainted.