My Checkpoint System Turned Me Into The Godfather of Humanity - Chapter 13

Humanity lives under an unseen rule—the Ascension Cycle. A hidden system selects individuals at random, forcing them to complete tasks and gain different abilities as a reward. Anyone who fails a mission assigned by the system will instantly die on the spot.Ronan Vale wasn’t chosen at random.Killed on a mission gone wrong, he wakes up with a system unlike any other:[Evolution Path: Kill to Survive][Failure to Execute: Life Force Erosion Begins]Ronan has only one way to stay alive—which is to obey every mission assigned to him by the system. Unlike others, Ronan evolves after every task, each kill makes him stronger, sharper....but less human.As he fights to survive, he realizes his system is different. It evolves with him. It whispers to him. And it may not be just a tool—but a living thing.As war brews between Harbingers—those who embrace the system—and Eradicators, who seek to destroy it, Ronan is caught in the middle. But he has no time for their games.Because the real question isn’t how to survive.But what he’ll become in the process. A heartless monster bred only for destruction? he was about to find out.A:N; will there be romance? umm...NO!Harem? NeverKilling? YES!dark triller? YES!overpowered mc? hundred percent YES!

Being given a chance and reincarnated is nice and all, yet why do I have to become that male friend who just watches the protagonist flirting with his harem?---World: Kaguya-sama: Love Is War - Hyouka ----

I was reincarnated as the heiress of a conglomerate in the novel. However there was a problem, this world was about to be destroyed by a virus monster. All I have left is money, I quickly bought in the countryside and built a shelter to avoid monsters…The world went down much faster than I expected, f*ck! And somehow, even the male leads are trapped with me in my house. But it doesn’t seem like these two wanted to leave. Why is it as if you guys have no intention of going to the female lead? “What the hell are you?” “I think she knew about the fact that the world would be destroyed.” They had a lot of questions for me but I couldn’t answer them. It’s not like you’re going to believe me anyway, right? Now, in my eyes, they just look like good manpower resources. “Now let’s get to work, pay as much as you eat!” If we manage to find a cure for the virus, the cause of the world’s collapse, our hellish times will be over. So, let’s roll the male leads until then and hold out! But there’s one problem. This old mansion I bought turned out to be quite suspicious. What the hell is going on in my house?

Ahcehera is a young woman FIGHTING cancer, finding comfort in the pages of her favorite sci-fi fantasy novel. She’s drawn to the villainess princess, a misunderstood character whose life is sacrificed FOR the hero and heroine’s happy ending. Ahcehera hates the unfairness of it all and wishes the princess could have a chance to live her own LIFE.Before she can read the final chapter that seals the princess’s tragic fate, Ahcehera passes away. Her last thought is a wish to rewrite the story, never expecting it to come true.When she wakes up, it’s not in her hospital bed but in the body of the princess herself. Thrown into a world full of political schemes, betrayal, and hidden dangers, Ahcehera is determined to change the princess’s fate. She has the story’s secrets and her own will to survive, but knowing the plot doesn’t mean it’ll be easy to change.Then, the unexpected happens. She crosses paths with a werewolf prince, younger than her and mysteriously linked to the hero. He’s more than just a twist in the story, he might hold the key to a different ending.As enemies close in and the lines between friend and foe blur, Ahcehera must decide. Will she stick to the script or fight for a new ending? One where both she and the princess get the happiness they deserve.Can a story already written truly be rewritten, or is she doomed to live the same tragedy all over again?