Heavy Metal - Chapter 68 – Familiars

In the tenth year after the new era, the world finally came to an end. Zhang Mu truefully waited for his death, but unexpectedly found that he had returned to ten years ago. With his memory about the future, he swore that he would change the calamitous history, saving the earth from being destroyed! Walking dead, zergs, evolvers, and various mutated animals… nothing can stop him! The first step is to retrieve his identity as an era merchant , then find all the treasures he can remember to enhance himself!

- Description from Novelupdates

Having read countless novels, he expected his cheat to finally activate, but he was disappointed when no such thing happened.In a world teeming with magical beasts and god-like Hunters, he toiled for years as a mere porter, his dreams of power fading.Just as he clawed his way to a chance at a skill, a dungeon devoured him whole. He fought for his life, escaping death by a whisperBut then, the Supreme Dragon System activates, revealing a horrifying truth:The heavens themselves had schemed against him! His years of suffering, his endless struggle it was all just a game for them.Now, with a roar that echoes across the realms, Klaus declares:“The heavens schemed against me, I will shatter the heavens!!”Get ready for Klaus's epic tale of betrayal, power, and a quest for divine retribution!

A novel revolving around being transported to another world with an op system. The mc spends his day chasing skirts and doing missions to level up. A standard journey to the top with lots of girls from various animes and games with a twist of that gaming feel (hunting mobs, doing missions).

A young surgeon, who is struck by a system, embarks on a bizarre journey of life.