Yandere Family X Reader

Ten years ago, I ditched a high-paying job for my family. A decade later, they asked for my kidney—supposedly for my daughter, Talia. Turns out, the real patient was Hudson's first love's son. They didn't even fake remorse. Hudson sneered, convinced I couldn't survive without him. Talia called me old and fat, acting like I should be grateful to help Bianca's kid. A whole decade of sacrifice, and what did I get? No love. No thanks. Just entitlement. To them, I was nothing but a free, disposable maid. So I walked. No regrets. I rebuilt my life, found a job, and never looked back. Then reality smacked them. Hudson and Talia finally realized everything I'd done. They begged me to come back—but my heart was already stone-cold. In the end, I left the country, threw myself into work, and finally learned what it meant to live.

On the day I was supposed to donate my bone marrow, my mother called me. “You’re pretending to be sick again? We’re just asking you to donate some bone marrow. Why are you acting like we want you to die?” My brother agreed. “How could you be so horrible? You owe her this one! Even if she’s asking you to die, it’s because you deserve it!” Even my boyfriend could not hide his anger. “It’s just a bone marrow donation. We’re not asking you to die. How could you be so selfish?” They did not know that I would indeed die if I donated my bone marrow. Since they wanted me to die so much, so be it.

My adopted sister, Rebecca Lawson, steals the gift I painstakingly prepared for the Don and presents it at a family gathering. Everyone in the room is stunned. So, my parents turned what was supposed to be my engagement party into a celebration banquet for Rebecca. They sit together and raise their champagne glasses to toast her, while I collapse alone in the bathroom, hitting my head and bleeding out. After regaining some consciousness, I use all my strength to call them for help, but only the mafia's consigliere and my fiance—Yves Gilbert—answers my calls. "Tessa, why didn't you come to Rebecca's celebration? She felt hurt by your absence! I know you've always been jealous that she could easily gain everyone's affection, but it's what she deserves. "Quickly come over and apologize to Rebecca. Don't disappoint us any further." Yves hangs up the phone after saying that. I stare at the darkened phone screen with an unsightly smile. They don't know that the gift I have prepared for the Don is still a half-finished product and needs to be repaired. However, I don't have the time to tell them. Because I am about to die of illness.

On the day my husband married my younger sister, I once again heard the divine message from the Astral Sanctuary: if I sever all ties to the mortal world within three days, I can reclaim the astral power I relinquished and return to the Astral Sanctuary. On the first day, I publicly cut my hair to symbolize the severing of love and signed the separation letter, ending my three-year marriage to the man I once loved. Holding my sister in his arms, he looked at me with disdain. His words dripped with mockery as he called me petty and jealous, claiming that sparing me the title of an equal wife had been his greatest act of kindness. On the second day, I drove a blade into myself six times, severing my bond with my cherished elder brother. He stood by, cold and unfeeling, sneering that I was nothing more than a desperate fool, resorting to theatrics to compete for his affection—a devotion he reserved entirely for my sister. On the third day, I clenched my teeth and carved through my own flesh and bone, severing my connection to the parents who had given me life. Enraged, they called me ungrateful and declared I was unworthy—not just of being their daughter, but even of being compared to my perfect sister. In the end, I succumbed to exhaustion and blood loss. My spirit ascended to the Astral Sanctuary, where I reclaimed my true identity as an Astral Maiden. When my family discovered my lifeless body left behind in the mortal realm, they all descended into madness.

That winter, our whole family went skiing in Aespen, Amestia. It was a popular spot for werewolf nobles and the wealthy. Then, the avalanche struck. My father's first instinct was to scoop up Summer—his sleeping adopted daughter—and flee. My mother, panicked, still made sure to grab the stray puppy Summer had found. They returned to the Moonshadow Pack that same night, posting a flood of photos online and rejoicing over their miraculous escape. Not one of them remembered me. Their biological daughter was still buried beneath the snow, waiting for rescue. When I was finally rescued, I did not look back. I took my mentor's offer to study abroad and left the pack behind. I moved to Cascade City to study medicine. No more pleading, no more shrinking myself in hopes of earning back my family's love. Yet they only seemed more disgruntled. "Rose, why aren't you competing with Summer for our attention anymore?"

I'm my brother's walking blood bank. Mom and Dad keep forcing me to go for blood transfusions to the point that I don't even weigh 80 pounds. Later, my brother's kidney fails. Mom and Dad want to gouge mine out to be transplanted into his body. At the peak of my despair, the thief who sneaks in from the ventilation hood secretly carries me out and helps me escape. He says, "I'm here for you. Don't be scared."

The day I died was the same day as my twin sister’s birthday party. She was in tears and was wrapped up in my boyfriend’s arms. My mom was seething with anger and kept calling me over and over again. My brother was clearly upset and sent me a text saying, "You’re so selfish. You just can’t stand to see anyone else happy." Even my usually quiet dad was furious and said, "She’s nothing but an ungrateful brat." I touched my chest. Thankfully, it did not hurt anymore.

The day I decided to donate my body to science, my family gathered around my adopted sister, Hailey, celebrating her acceptance into a cutting-edge experimental treatment program. The one with brain cancer was supposed to be me. But Hailey used my husband Zane's position at the hospital to swap her healthy medical records with my terminal diagnosis, stealing the one chance I had to survive. And the worst part? Everyone cheered her on. The pain became too much. I fought to stay present, only to overhear the nurses whispering, "It's a good thing Dr. Zane secured that spot for Hailey. They said she only had three days left." So, in the last 72 hours of my life, I quietly let go of everything. When I gave Hailey the original manuscripts of my novels I had poured my heart and soul into, my father and brother gave me a satisfied smile. When Zane decided to grant Hailey her dying wish by marrying her, he handed me the divorce papers. I signed without a moment's hesitation. He sighed and praised me for finally being "so reasonable." And when I was the one who coaxed our daughter, Olivia, into calling Hailey "Mommy," Olivia gushed that her new mom was the best. "Don't worry," Zane soothed. "We're just keeping it safe for now. Once she's gone, it'll all come back to you." I gave Hailey everything I had, just like they wanted. So why, when they find out this was all Hailey's vicious lie, do they come crying, saying I'm the one they wanted all along?

To teach me to behave, my parents forged a paternity test and declared I was not their biological son. My sister ignored my pleas and had me committed to a psychiatric hospital. "You troublemaker, why don't you just die?" they sneered. Even the fiancée I loved most watched with icy eyes and used her connections to make sure I suffered inside. After five years, I finally knew how to keep my head down. So why did they suddenly demand I return to the arrogant heir I once was?

When my stepsister, Kate Lawrence, is poisoned at the full moon ceremony, my father, Jack Blackwood, condemns me at once, convinced that I am the one behind it. He clamps silver chains around me and drags me into the manor's dark underground cell. His eyes burn hatefully as he snarls, "You wretch! How could I have a daughter like you? Rot in here!" I drop to my knees on the cold floor and try to explain, but the sentence he throws over his shoulder as he turns away snuffs out the last of my hope. "Even if she dies in there, no one shall go in! Whoever lets her out will die with her!" The cell severs the mind-link completely, so no one hears me screaming. Seven days later, he finally remembers me, not knowing that I'd already died on the fourth day when the silver burned through to the bone.