Linear System Substitution Novels & Stories

I'm an heiress who's been bound to a gossip system. Everyone reads my mind on my first day back home after being reunited with my family. "Mom sure has done a good job of maintaining her beauty. It's no wonder she became an OnlyFans streamer after divorcing Dad." My mother is about to berate me for something, but she pales and stops when she hears my thoughts. I glance at the fake heiress, who's weeping pitifully. "My, she's pregnant. Is it John's or Zach's?" My two brothers exchange odd looks. Then, my father arrives. I cluck my tongue. "Oh, it's Dad's."

The aloof CEO and his childhood sweetheart bring the tragic novel's female lead to an orphanage to adopt a child. All the children pounce on the childhood sweetheart, saying, "Mommy, pick me! Pick me!" The viewers' comments come flooding in. "She can't birth her own child, and now even the orphans don't want her. The tragic female lead is truly pitiful, humiliated by both her husband and his childhood sweetheart!" "The childhood sweetheart keeps winning—spoiled by the CEO, and the orphans scramble to call her 'Mom.' The female lead is nothing but a piece of decor." "It's not tragic enough! Make her even more miserable! It's even better if she cries on the spot so that later, when the CEO recalls this scene, he'll have to work double time to win his wife back!" I glare at the comments, feeling so mad that my short legs push me forward, landing me right in front of the ignored female lead. I tug at her sleeve. "Missy, can you make stew?" The female lead freezes up. "I… I can." My eyes light up with joy. "That's it then! That's exactly what I love. I'll go with you!"

After my rebirth, I signed a whole body donation consent letter. In my previous life, my boyfriend's junior was a self-proclaimed miracle worker who claimed she could cure any illness—even late-stage cancer. Every time that woman worked her magic, the same disease that she'd cured would reflect on my body. Overnight, I was diagnosed with over 300 types of diseases, and the bones in my legs were shattered. Just when I was going to talk to my boyfriend, he stormed in holding a checkup report. "You're unbelievable, Cynthia! You had AIDS and didn't tell me? Who was it? God, I can't believe I actually pitied you. You deserve every disease you have." … Yvonne took my place as a healer respected by the world of medicine. I languished and died under excruciating pain and the public's insults. Moments before my demise, her smug cackle reached my ears. "Your life for hundreds. You should be grateful I gave you this chance." Then, my eyes snapped open. And this time, I finally understood how she had done it.

In my seventh year of trying to win the favor of mafia Don Ethan Larsen, the system declared my mission a failure. I was set to be erased in one month. I did not cry or make a scene. I accepted the death countdown with calm detachment and started a livestream called "My Last Wishes Before I Die." The first thing I did was throw the multimillion-dollar wedding ring into the drain, right in front of Ethan and his first love, just to hear it clatter out of sight. Ethan's expression hardened. "Nina, what kind of trick are you trying to pull this time? You begged me in order to wear that ring and stood there for three days." I smiled, lifted my middle finger, and replied, "Pfft… As if you deserve it."

Kiami Lynn, remembers dying in a zombie horde after surviving 8 years of an apocalypse. Remembering how she spent her first life helping family who never truly cared, abandoning the few who genuinely loved her. Her final thoughts are filled with regret and betrayal as she succumbs to the horde, reflecting on how her misplaced loyalty led to her demise. But death is not the end, Kiami awakens ten days before the outbreak in her own past, alive, whole, and confused. She is greeted by the Ultimate Power System, a mysterious interface that grants her a Sanctuary — a space to train, store items, grow food, and prepare for survival. Within the Sanctuary, she is guided by Echo, a cryptic, riddle-speaking spirit who teaches her to cultivate new powers, master her skills, and make strategic choices. Reborn, Kiami is no longer the quiet, people-pleasing girl she once was. She is outspoken, calculating, and insightful, using the knowledge of her past life to anticipate the coming apocalypse. Over the course of ten days, she trains relentlessly, honing her reflexes, combat skills, and strategic thinking. Haunted by visions of her past mistakes, she learns the true cost of misplaced loyalty and the importance of foresight, strategy, and decisive action. Every decision carries risk, but every earned skill and reward brings her closer to becoming a survivor capable of not just enduring the apocalypse — but turning the tide of the human vs. zombie war. As the outbreak draws nearer, Kiami begins to manipulate the real world, testing her powers, setting traps, and preparing to rewrite her fate. With Echo’s riddles guiding her and the Ultimate Power System enhancing her body, mind, and strategy, she is determined that this time, nothing will stop her — no betrayal, no undead horde, no past mistakes.

"How can you say that about me, Nathan? I never had a kid!" Aaron Fuller protests. My wife, Jenny Green, stands protectively in front of him. "That's enough! You can't slander Aaron just because you're jealous of him. Just you wait, Nathan. I haven't settled the score with you for calling Aaron this afternoon and insulting him!"

My roommate sets me up. She deliberately forces me into a death-trap survival game. As I shut my eyes and wait for death to take me, I realize that the game's bosses can read my mind. "Look at the blood spurting from this baby doll's neck. It's like a fountain of pee." The baby doll is baffled. It's about to launch its ultimate move, but it falters. "Man, look at how this guy is still sweeping the streets when he's so old. Does he not have a pension?" The old man is about to swallow me whole, but he suddenly gets a heart attack. An ambulance takes him away. "Oh, so this is the amusement park's owner. Oh, dear god, he's handsome, albeit a little skinny. I can send him flying with a kick!" The handsome owner's expression darkens. He instantly takes off his shirt to reveal his washboard abs. "Do you still think I'm skinny?"

Scarlet never believed in destiny—until she died. Now bound to a mysterious system, she awakens in the bodies of betrayed women across countless worlds. Her mission is clear: avenge the fallen, slap the traitors, and conquer the hearts of different untouchable men. From an academy ruled by gods in human form to kingdoms dripping in blood and betrayal to glittering cities where power is bought with desire—Scarlet must weave vengeance and temptation into every step she takes. She is no saint. She is no savior. She is the temptress who thrives on revenge, a woman whose charm is as lethal as her kiss. But with every world, every mission, and every heart she wins… Scarlet begins to wonder. Is she the player in this game of fate— Or the one being played?

I fail my mission and jump off a building to restart the game. Then, I become a billionaire and am rewarded with a handsome young man as soon as the game starts!

Everyone in the mercenary group knew just how deeply Liam Smith loved me and feared losing me. He even suppressed his dark desires to make sure I felt truly safe. No matter how dangerous the mission, he made sure to check in every single day. Worried for his safety, I hid my identity and secretly became his team’s hacker. However, after one mission, I overheard the others joking over the radio: "Chief was in such a rush to pick that lock and go after Wendy. What's so irresistible about her?" Through an unattended monitor, I caught Liam glancing at the camera with a teasing smile. "Didn't I tell you guys that she nearly wrung me dry the last time we did it?" It felt like I had fallen into an ice-cold abyss. My heart shattered, and I summoned the system. [I want to leave this world.] The cold, mechanical voice replied without delay: [Once you leave, all traces of the host in this world will be erased.] [Starting the countdown: Seven days left.]