Ultimate Scheming System Manga Novels & Stories

Bima is just an introverted, scrawny kid used to living behind a gaming screen and being a constant target for body shaming. But his life takes a drastic turn when he wakes up in a ruined city crawling with zombies. In the midst of the chaos, something even stranger than the apocalypse emerges: the "Single Survival System," which hits him with absurd missions likes maintaining an ideal BMI, getting revenge on his bullies, and landing his first kiss. Every mission isn't just a ridiculous challenge; it’s a matter of life and death. Forced out of his comfort zone, Bima must face his dark past. He crosses paths with Donny, his former bully who is now a zombie, and Kevin, an ex-gym influencer who has transformed into a fanatical cult leader obsessed with the perfect physique and extreme protein intake. Amidst the chaos, Bima meets Lia, a tough convenience store clerk who harbors a deep-seated trauma toward food. Together, they survive nonsensical threats, ranging from zombie food vloggers obsessed with livestreaming death to grotesque mutants lurking underground. But the madness is only the beginning. Bima’s reckless actions catch the attention of a far more dangerous entity: the Master AI Fitness Freak, an artificial intelligence that views humans as inefficient unless they meet extreme nutritional standards. With the help of Riska, an AI with cold, business-like logic that shares a secret connection to Bima’s past, the battle shifts into a clash of ideologies: perfection versus happiness. In a world that worships muscles, protein, and ruthless efficiency, Bima fights back in an unexpected way, using Indomie as a symbol of balance, hope, and humanity.

On the day Steven, my husband, died in battle, Luke, my only son, was kidnapped by human traffickers. Wendy, my mother-in-law, cursed at me. My parents blamed me for it. Even the villagers said I deserved it. While I was consumed by grief, Wendy suggested I take in an abandoned baby to continue the family line. Just as I was about to agree to it, words suddenly appeared in front of me. [The villainess wouldn’t ever expect the male protagonist to actually be alive, right? Does she know that he’s with the female protagonist?] [That’s right. Even the news about her son being kidnapped was fake!] I was confused. Before I could make sense of it, I saw more words. [Honestly, the villainess is pretty pitiful. Her husband faked his death because he likes her sister! Even her son isn’t her own flesh and blood.] [That’s not all. The abandoned baby is actually the protagonists’ son! When she brings up the boy and sends him to university, the protagonists will reunite with their son and be a happy family.] [It can’t be helped. It’s her fault for being the villainess. She can only be a stepping stone for the protagonists.] I was stunned. I was only to be a tool for the happiness of Steven and Margaret, my sister? As I carried the abandoned baby I had picked off the road, I sneered. If they wanted me to be their stepping stone, then they could not blame me for playing a little substitution trick.

I had regressed ninety-nine times, and it all started because I brought home an injured man. Every time I came back, strange floating comments appeared in front of my eyes. I could also hear my baby brother's thoughts. The moment my brother saw Tristan Price, he screamed and refused to stop crying. "Send that man back! He's going to get our whole family killed!" I reached out hesitatingly toward Tristan, and the chat overlay flickered to life again. [The man lying in your bed is your future husband and the prince regent. He never forgets a kindness. Save him, and he will make you his princess consort. Your entire family will be protected and well provided for.] The first time, I followed my heart and did what the messages told me to do. I saved Tristan, and he used me as a human shield. The assassins hunting him found us, and my entire family was slaughtered. The second time, I listened to my brother instead and sent Tristan back where I found him. His men came to our door anyway, accused me of leaving him to die, and killed everyone. The third time, I found Tristan's closest aide before the assassins arrived and quietly handed Tristan over. Then Tristan went mad without warning and stabbed me himself. When my family tried to avenge me, they were killed too. I tried every approach I could think of to avoid my family's tragic fate, and every single one ended in failure. This time, I chose to wait for death. Then the comments appeared again, and something about them caught my eye.

My wife's family ran on the old logic: sons mattered, daughters were a tax. They called my five-year-old daughter "the cash drain" to her face. On New Year's Day, my wife told me my daughter was donating a kidney to her cousin. I was about to lose it on every adult in that room when something appeared in the air in front of me, a column of text only I could see: [Is this woman seriously the mother? She says it's a kidney transplant, but she actually wants the kid's heart.] [If I had a mom like that I'd have cut her off years ago.]

On my wedding day, I jumped from the 38th floor of the hotel. It all started when I got together with my first love, Colin Frey. My best friend, Alice Manning, came to me and said she had bound herself to some kind of love system. She claimed that every guy I dated would fall for her and dump me. I thought she was just messing around and did not believe her. However, just a few days later, Colin came to me and confessed that he wanted to break up because he had fallen in love with Alice. After that, I got smart about it. I stopped telling anyone about my relationships and did not even post anything on social media. Yet, somehow Alice always knew. It was as if she had installed some kind of tracking device on me. No matter who I dated, she would find out. Then, within days, they would all fall head over heels for her and leave me behind. I was completely heartbroken, so I moved back to my hometown to get as far away from Alice as possible. Through my parents' arrangement, I was set to marry a guy through a blind date setup. Yet, on the actual wedding day, he stood up in front of everyone and confessed his love to Alice, saying he wanted to marry her instead. My parents, who were sitting in the audience, were so furious and devastated that they collapsed on the spot. They were rushed to the hospital, but it was too late. They were gone. Meanwhile, Alice was wearing the ring that was supposed to be mine, looking absolutely smug as she boasted, "A man this amazing? As if you deserve him. Now he's mine, so why don't you just step aside like a good girl?" I could not take the blow, so I climbed to the hotel rooftop and leapt off without hesitation. When I opened my eyes again, I was back at the very moment before Alice had ever mentioned that so-called system.

When Dylan Sullivan took a new type of hallucinogen, I was forced to give myself to him to curb the effects. Innately fertile, I got pregnant, giving birth to fraternal twins—a boy and a girl—after marrying him. However, Dylan refused to let them call him daddy, drinking away the nights while staring at the picture of his one true love. Then, on our tenth anniversary, he locked us up in the basement and burnt us to death. As it turns out, he remained hung up on that moment when I saved him all this time, stubbornly convinced I intervened when he was vulnerable to satisfy my ambitions. That in turn drove a rift between himself and his one true love, whose heartbreak led to psychosis and the accident that killed her. But I somehow opened my eyes to find myself alive, returning to the day Dylan took the hallucinogen by mistake. This time, I let his one true love have him, while I headed towards the study…

Everyone in the business world knew that Jessa Darling was Sawyer Pitt’s ace. With Jessa around, the Pitt Group could win any business negotiation. Sawyer loved Jessa and would give up his life for her. At least, that was something even Jessa believed. She had unhesitatingly shot herself five times for the Pitt Group when stuck in the Golden Frontier. In Mejika, she drank with a supplier until she ended up puking blood. Every time, she thought that Sawyer would be waiting for her return. That was until she found Sawyer looking at a bodyguard with intense love in his eyes. He said that it was sympathy for the woman, but he did not know that every look gave lie to that sentiment.

I was the son of the wealthiest man in Capital City, but I had never enjoyed the flattery and fake smiles that came with that title. All I had ever wanted was a normal life. Now that I was pushing twenty-eight and still single, my mom finally lost her patience. She gave me an ultimatum: go on a blind date or she’d disown me. On my way to the date, I passed by a luxury boutique and spotted a watch that immediately caught my eye. I was just about to pay for it when, out of nowhere, a man barged in from behind and slapped a black card down on the counter. “I’ll take this watch. Wrap it up for me,” he said. I stayed calm and said politely, “Sir, I saw this watch first.” However, he just scoffed and snapped back, full of arrogance, “A broke nobody like you can look but not afford it. Get lost. I’m the assistant to Ms. Jackson, the CEO of Jackson Group. In this city, if I want something, no one will fight me for it.” Ms. Jackson? Isn’t that the exact woman I was supposed to be meeting for the blind date? Without another word, I pulled out my phone and dialed her number. “Selena,” I said calmly, “do you know your assistant is out here throwing your name around to bully people?”

I first met Kai Valentine at the basketball court when I was ten years old. Kai was taller, louder, and faster than me. And from that day on, Kai became my best friend, my safe place. But then my parents passed away, and my family went bankrupt. After that, we weren't best friends anymore. We were just two strangers living in completely different worlds. Then, Kai starts "stealing" from me. He manages to steal every single girlfriend I've ever had. The day he steals my eighth girlfriend, I finally break. That's when I decide to fight back and get myself a boyfriend instead. That's right; I'm going to pretend to be gay! Let's see how he plans to steal this one. However, I never thought that my actions would make Kai go absolutely berserk. That night, Kai presses me against a dim corner in the stairwell. His fists slam into the concrete wall, his breath hot against my cheek. "If even he can be your boyfriend," he grits out, "then why can't I?" I laugh. "Are you out of your mind?" Kai just keeps pressing closer, his scorching gaze burning into me as his lips inch closer until he is just a breath away. "Do you still not get it?" Something hot and erect presses up against me. He then growls softly in my ear. "I never wanted to steal any of your girlfriends. The only person I ever wanted was you, Aiden Winston!"

After my wealthy biological parents found me and brought me home, the vicious family drama I had imagined never happened. Both the fake heiress and I entered arranged marriages. However, after getting married, I, who was perfectly healthy, struggled to get pregnant for a long time. Meanwhile, Angela Miller, who had been diagnosed with a cold womb condition, quickly gave birth to a daughter with her husband, who suffered from low sperm count. Outside the delivery room, the private doctor mistook me for the fake heiress and comforted me gently. "Everyone has their own fate. Your sister has a good constitution for pregnancy, but that doesn't mean you have no hope." Forcing a smile, I explained who I really was. The doctor stared at me in disbelief. "Then why haven't you gotten pregnant yet...?" His words cut deeply into me, and I thought maybe I simply had not worked hard enough while trying to conceive. After returning home, I desperately adjusted my diet and managed my figure. I even accepted Angela's recommendation and went to the hospital for IVF treatment. The moment I came off the operating table, my back aching so badly I could barely straighten up, I received a message. Angela, whose first pregnancy had already been considered a medical miracle, was pregnant with a second child again.