Ultimate Scheming System Manga Novels & Stories

I was the greediest stand-in in high society, and my motto was simple. As long as cash kept coming, my dignity could take a back seat. For Frederick Jameson, I played the role of his obedient pet, so when his true love accused me of stealing her necklace, I just bowed and apologized. With Samuel York, I served as his lab rat, testing drugs meant for his sweetheart's condition until they left me with a bleeding ulcer. And for Theodore Xander, I acted as a scapegoat, getting pushed out to take the blame of extortion for his crush. They all assumed I was hopelessly in love with them, even forcing me to sign a confession at their joint engagement party. That was when the system's voice chimed in, "Host, the portal home is now open." I wiped the blood from my lips, splashed my wine into their faces, and grinned brightly. "Game over, losers!" Right in front of everyone, I leaped straight into the sea. Later, word spread that the three big shots scoured the entire ocean just to find my body.

During the college entrance exam, everyone else is writing on their exam sheets nonstop. Meanwhile, I'm all cooped up in a toilet stall while playing games on the phone. When faced with the reporters who are posted outside the exam venue, I tell them confidently, "I'm definitely getting into a prestigious college." Upon hearing my answer, my parents, who have just accepted me back into their elite family, can't help but grin from ear to ear. Even the fake heir, Charles McKinnon, is unable to suppress his elation. I just smile without saying anything else. Then, I sign the guaranteed admission confirmation form that my teacher has fought hard to secure for me before the start of the exam. In my previous lifetime, my parents had bound a score-swapping system to me and Charles. Charles replaced me as a student in Yarvyn College. But I couldn't even get into a regular community college. Just like that, I became the laughingstock of my previous high school. Charles even took the lead in slandering me for cheating in my previous exams. Unable to handle the pressure, I jumped off a school building and died. In this lifetime, I'll give Charles a taste of what it feels like to come last in the entire city!

My best friend, Clara Wilder, has baked an apple pie for me. But I don't hesitate to give it to my pregnant dog. That's because I've gotten reborn. In my previous lifetime, Clara had bound the Fertility Transfer System to me. If I were to eat the food she made, the baby I was pregnant with would be transferred into her womb, and she would be the one giving birth to them. Clara had married into the wealthy Gray family. For three generations, the Grays were only able to produce one heir each. That was why her in-laws desperately needed her to bear them grandchildren. Since Clara couldn't get pregnant at all, she decided to target me, her newly-wedded best friend. I went to great lengths just to get pregnant every time, but right after I ate the food Clara made, I'd go through a miscarriage by accident. Just like that, Clara was able to give birth to four sons in a row. She became the apple of her in-laws and her husband, Colton Gray's eye, which made her ego swell like mad. In the end, Clara and Colton hatched a plot where they accused me of cheating on my own husband. With my reputation flushed down the drain, I got kicked out by my in-laws. In the end, I starved to death on the streets without a penny under my name. At the end of the day, Clara wants children very badly, doesn't she? After I get reborn, I decide to give her some special "babies".

My father was the CEO of a major corporation, and I was his illegitimate daughter—the one no one was supposed to know about. Growing up, I was the child nobody cared for. My father didn’t love me, and my mother wasn’t much better. From a young age, it was just me and my little brother looking out for each other. When I got into college, my father’s family decided to take my brother in. However, only a few days later, I received the news that my brother was dead.  I knew, deep down, that his death wasn’t just some accident. From that moment on, I worked even harder, determined to succeed. When I finally returned, I had a special gift prepared for my father’s family. This one’s for my brother!

Intending to propose to his girlfriend, Arsenio actually received insults, which ended up leaving him battered. Not only that, Arsenio was also almost drowned! Thinking he would just die, suddenly, a powerful mafia system appeared and was going to give him 10 Million Dollars for a mission! What will Arsenio do next?

On the day of our daughter's full-month celebration, Harvey McKinzie walked onto the stage holding the hand of his widowed, heavily pregnant sister-in-law. "Honey, to be honest with you—my sister-in-law's baby is mine." His parents followed behind, looking completely unapologetic. "We're the ones who made it happen. We drugged them. Our oldest son may be gone, but the family can't be without an heir. "Harvey is taking on the responsibility of carrying on both family lines—it hasn't been easy for him. From now on, you need to take good care of Lydia and the child she's carrying." The sister-in-law, now eight months pregnant, glanced at me shyly. "Jennifer, we're sister-wives now." I stood there frozen, holding my daughter, my voice trembling. "Why are you doing this to me?" Harvey frowned and let out a long sigh. "You're always saying how hard Lydia has it, right? Isn't it better if I just take care of her openly and properly? "I promise—you'll be the first wife, and she'll be the second. On paper, you're still my only legal wife." In that moment, my blood ran cold. Then, for the first time in a long while, I heard the system's alert in my head. [Host emotional fluctuation detected. Would you like to use all remaining points to exit the current world?]

At the end of 2044, a start of new technological development took place, the cyborg mechanism. A world filled with the hazards and threats of global destruction started, along with the start of the war with an unknown alien species. The story starts after 89 years, in modern India, the protagonist is a 12-year-old, poor, spectacle-wearing, goofy-looking person trying to find a way to change the way the world sees him. He finds a way to do it, with a help of a system that he accidentally acquires while researching. Will he accept the system and its pledge to make his wish come true and save the world? Let's see. __________________________________________________________________________ Contact Email:gginokelvin26@gmail.com Instagram: gino kelvin Discord: Gino Kelvin#3569 https://discord.gg/QgGpErQf _______________________________________________________________________________

After obtaining the Mech Designer System, Ves aims to create the greatest mechs in the galaxy! In the far future, the galactic human civilization has entered the Age of Mechs. The countless lesser powers of humanity have come to adopt mechs as their main weapons of war. Only a small number of humans have the right genetic aptitude to pilot these destructive war machines the size of buildings. Born to a military family in the edge of the galaxy, Ves Larkinson is one of the many people who lacks the talent to earn glory in battle. Instead, he became a mech designer. Helped by his missing father, Ves has obtained the mysterious Mech Designer System that can help him rise in the galaxy and beyond. His mechs based on the principles of life quickly allows him to rise to prominence. Powerful and highly compatible with mech pilots, his products have the potential to take the market by storm. However, success does not come easily, and countless challenges bar his ability to sell his mechs to a market eager for innovation! With the sins of the human race in the galactic arena slowly catching up, Ves must navigate the perils of the ultra-competitive mech market and maintain control over his growing organization of misfits. This is the golden age of mechs. This is the golden age of humanity. The question is, will it last? "Any challenge can be overcome as long as I design the right mech!"

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."

I'm bound to a rebound system by nature. Everyone who has come up with rumors about me will receive backlash in return. When I was in high school, a male classmate had spread rumors about me being a prostitute who had intimate relations with a few old men. That very same day, he was taken away by a dozen or so old men and was modified into a gigolo himself. When I was in college, my boyfriend's childhood friend spread rumors about me being the female lead in porno videos. That night, all of the available porno videos on the Internet featured her as the female lead. Since then, no one dares to gossip about me. That is, until I'm reunited with the wealthy Hartley family, which happens to be my biological family. The fake heiress, Claire Hartley, takes my hand while adopting a friendly expression. "Hey Amanda, I heard that you got pregnant out of wedlock and gave birth to a murderer's child. Now that you're back, why didn't you bring the baby home with you? "We're a family, after all. We won't look down on you."