Douluo Dalu 2: The True God King - Chapter 299: [DD2]:

When Simon dies, it turns out there's more to combat than lightning reflexes with his controller, and the path to becoming a hero is more brutal than he can imagine as he descends into The Pit. Death after Death is a dark, time loop/Isesaki story with roguelike elements, that explores some of the common tropes in a different light.

Chen Nuo had transmigrated to the Primordial World and surprisingly opened a shop right next to Patriarch Bodhi’s Taoist temple.Unexpectedly, the first visitor wasn’t Patriarch Bodhi, but a monkey, who traded three strands of its fur for a plate of egg-fried rice, then its eyes emitted golden lights!From then on, there was no more Great Sage Equalling Heaven Sun Wukong, only the Godly Chef Sun Wukong!Buddhism was utterly baffled, what was this situation, where was my Journey to the West, where was the grand flourishing of Buddhism?Haotian was utterly baffled, “Fuck, where is everyone? How come there’s no one in the vast Heavenly Court?”The immortals: “Who’s still in Heavenly Court now? Of course, we’re all going to eat!”

Extraordinary and decadent world.

Individual power determines order.

The family masters knowledge, monopolizes resources, and increases its heritage from generation to generation.

Fate, physique, spiritual consciousness, comprehension, spiritual roots, Taoist tools…

All elements leading to the avenue have been cut off.

Mortals can’t breathe.

For thousands of years, the order is eternal, and only the true immortals overlook the world.

It was not until a modern man who was constantly reincarnated and enhanced his talents came and discovered the mystery of this world that the world was turned upside down!

Let’s see him walking in history, exhausting time and accumulation, breaking this eternal order, and shining brightly.

Going against fate and killing immortals is on the way!

- Description from novelbuddy

Haruto Hayase was a normal high school boy in his third year, living a quiet life until his younger sister, Haruka Hayase, joined the same school. Haruka’s beauty and charm made her the center of attention, quickly becoming the school’s prima donna. But when a notorious gang leader set his sights on her, he did everything in his power to protect her—only to fail tragically. Haruka was brutally assaulted and tortured, and Haruto himself suffered an agonizing death. However, in a twist of fate, Haruto is given a second chance, waking up a year before the events that shattered his life. Armed with the mysterious ‘Debauchery System Slave’, he vows to exact revenge on those responsible. This time, he will use his newfound powers of the system and charm to seduce the loved ones of his enemies. From their mothers, sisters, and lovers to their closest friends, Haruto will make them his. His enemies will suffer as he steals what they hold dearest, ensuring their downfall in the most devastating way possible.