My Checkpoint System Turned Me Into The Godfather of Humanity - Chapter 15

In a supernatural infested world, we have the awakened- an elite group of people gifted with superpowers. And the transcenders- humans who consume divinity potions even at the risk of losing their sanity.And then, we have me who awakened with little to no prior memory of my past. Now trapped in a cursed, and wretched land infested with nightmarish creatures of all kinds.I; with the help of my latent time-rewind ability, the mysterious blue chaotic flame; alongside fragmented memories and unlikely allies made in the world of nightmares must find a way to escape to the real world.All while trying to keep in check a small yet dangerously fatal side effect.But the deeper I delve into this world’s horrors, the more I realized—I wasn't just running from the monsters around me. I was running from the one inside.Additional tags: Dark fantasy + Dark souls element, supernatural + psychological horror and finally:Mystery, tension and suspense + ground breaking lore and world building.

“On that day, Zach Harper died-” Or at least that was how it was supposed to be. I died. But there was good news, and bad news. The good news; I was reincarnated! Transmigrated into the World of Aethoria! Holy fuck, miracles do happen! But the bad news was, “Huh? What’s this?” ... [DING!] A New Quest has been issued:- Type:- SURVIVAL Name:- Quest To Becoming Stronger: Description: The {Great Calamity} is coming...Get stronger and survive. Duration-: ... Reward:- ... Penalty:- Death, ??? ] ... I had to survive.

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

After dying in an oddly anticlimactic vending machine accident, Kazuki Ren is reincarnated in the demon realm—not as a hero, not as a villain, but as the only human male student enrolled at the mysterious Academy of Ruin, a school where all the professors are demon lords and all the students are powerful, beautiful she-demons.Ren is told he has one task: survive.But there’s a catch. The Academy’s darkest secret is about to awaken, and Ren holds a hidden power that could either destroy the demon world... or rule it.Now surrounded by seductive demons with hidden motives, eldritch tomes, forbidden dungeons, and twisted exams, Ren must master his ability—or be consumed.Magic, mystery, danger, and temptation await in this dark academia harem fantasy.