Ultimate Scheming System Manga

In the third year after my death, the one who remained faithfully by my wife's side was still the bionic robot I had painstakingly designed. It looked exactly like me and carried within it every detail of my mannerisms, speech, and habits. The only difference was that it never lost its temper with her. Because of that, my wife never sensed anything amiss. Yet each night, she brought home a different man, deliberately testing "me," desperate to see the wild jealousy and rage I once wore so vividly. Then, one day, her childhood sweetheart and first love, shoved "me" off the balcony. It was only then, in her horror, that my wife realized… "I" didn't bleed.

My mother sells special éclairs. Each one costs a thousand dollars, but the female customers fight each other to buy them. They look like they can't get enough. My sister wants to take a box to share with her boyfriend when she sees how popular they are. However, my mother firmly rejects her. She says she's the only one who can touch those éclairs. My sister refuses to listen. She secretly sneaks into the freezer in the basement. Then, in the middle of the night, I hear her wanton moans.

I bought a fox fae. The owner of Vulpyr Hall had been very clear. He was only here to help me get rich, nothing else. A year later, my assets had skyrocketed to a billion. But… Wasn’t he supposed to stay out of anything intimate? Why did it feel like he wanted to get under my skin?

I ordered an incubus online, but when the package arrived, there were two of them. One was gentle and obedient, the other was hot-tempered and unpredictable. I immediately messaged customer service to ask if they'd sent the wrong one—I had only ordered the gentle kind. The reply came cheerfully. "Congratulations, you've unlocked the hidden variant! This model is a bit special—buy one, get one free!" Wait… what? I remembered hearing people say that raising an incubus is like raising a puppy, only better—they keep you warm at night and don't shed. Well, if that's true, whether I had one or two made no difference. So I ended up paying the price of one and getting two—what a steal! Or so I thought… until I went to feed them. That's when I realized I was the cookie in the middle of a sandwich. Apparently, "keeping me warm at night" was a strenuous activity.

Neil Jackson's true love steals highly radioactive materials, but I'm the one who's facing a jail sentence. I find the thief, but Lorraine Larsen refuses to own up to her crimes. Even my longtime boyfriend refuses to act as a witness for me. All he wants to do is send me to jail. It's too bad they don't know I'm a researcher at the nation's secret research center. They also have no idea that they've stolen highly radioactive materials—they can easily be killed by those.

After confirming I was pregnant, I suddenly heard my husband’s inner voice. “This idiot is still gloating over her pregnancy. She doesn’t even know we switched out her IVF embryo. She’s nothing more than a surrogate for Elle. If Elle weren’t worried about how childbirth might endanger her life, I would’ve kicked this worthless woman out already. Just looking at her makes me sick. “Once she delivers the baby, I’ll make sure she never gets up from the operating table. Then I’ll finally marry Elle, my one true love.” My entire body went rigid. I clenched the IVF test report in my hands and looked straight at my husband. He gazed back at me with gentle eyes. “I’ll take care of you and the baby for the next few months, honey.” However, right then, his inner voice struck again. “I’ll lock that woman in a cage like a dog. I’d like to see her escape!” Shock and heartbreak crashed over me all at once because the Elle he spoke of was none other than my sister.

My boyfriend, Allen, is a fitness coach who is cheerful, handsome, and has eight-pack abs. After getting together with me, he transferred all his female students to other colleagues and would send me daily check-in photos. In anticipation of becoming his fiancee, I happily prepared for our engagement ceremony. However, two weeks before the ceremony, I discovered a bright red lipstick mark on Allen’s workout pants. I quickly pulled up the check-in photo he had sent me that day. Through the reflection on a dumbbell, I saw a woman standing next to Allen—her lips painted in the exact same lipstick color. Most of the previous photos had flaws, but I had trusted Allen too much to notice them. Looking at his message under the photo, I let out a cold laugh. "Baby, I have to work overtime today to train a male student." He actually dared to deceive me. Just then, my phone rang. It was the wedding planning company confirming the engagement ceremony setup. I quickly responded with a confirmation. The ceremony would proceed as planned—except I had a special surprise prepared for Allen, one he would never forget.

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?

My adopted daughter, Phoebe Marsh, possessed an evil ability. Whenever she got hurt, the pain would also be inflicted directly on my biological daughter, Maisie Shaw. She deliberately hurt herself, covering her body with wounds and bruises. Then, she would turn around with cold eyes, watching Maisie writhe on the floor in agony until she passed out from the pain. With no medical solution available, I broke down and held Maisie close, begging my husband, Brandon Shaw, to send Phoebe away. However, he would erupt in fury. "It's obviously Maisie who's been faking illness for attention, and you're making up this ridiculous story to get rid of Phoebe. She's just a fragile, helpless child. How can you be so vicious?" After that, Phoebe escalated her self-harm even more viciously. Meanwhile, Maisie spent every day curled up in the corner of her bed, refusing to let anyone touch her. On Maisie's birthday, Phoebe threw herself from the fifth floor. Just as Maisie was blowing out her candles and making a wish, she suddenly began bleeding from all her facial orifices, and she died instantly. Yet, Phoebe only suffered minor scrapes. I died from overwhelming grief shortly after. When I opened my eyes again, I had returned to Phoebe's first day in our home. Maisie was playing with her Legos when she suddenly clutched her ankle and started crying. This time, I grabbed the broom from behind the door and swung it toward Maisie, shouting, "I'll beat you up for faking illness and seeking attention!"

To temper my attitude, Frederick Burke throws me into the mountains. What he doesn't know is that this mountain lies deep within a high-radiation zone. Five months later, he finally shows up with a group of people to bring me back. However, my body is already starting to rot from the radiation. "Anastasia, if you hadn't pushed Colette down the stairs, I wouldn't have punished you like this. I wouldn't have left you to rot on this godforsaken mountain. Do you admit your mistake now?" I kneel on the ground and prostrate myself before Colette Reeves. Frederick freezes and instinctively reaches out to help me up. "Alright, there's no need for this…" I say nothing. I just quietly watch as he grabs my arm. Unbeknownst to him, my body is already soaked in radiation after months in this mountain. Anyone who touches me will slowly begin to rot, too...