OP Protagonist

Due to an unknown error, Kim Kibong was trapped in the Awakening Test for 3000 years. In the real world, 10 years have passed, and it is overrun by monsters and dungeons.
The battle now begins for Kim Kibong, who returned with the max level, to restore the world back to the way it was!

Decades of blood put for Emperor Ragnar and a unified empire I wanted to return to my hometown, atone for my sins, and live like I was dead

But "You are an 8th-class wizard who can devour me and my empire at any time" "How can I keep such a monster alive?"

Betrayed by Ragnar, his friend and lord, just before crossing the threshold of death, A dagger engraved with a time magic spell was inserted into the heart. 'The pentinence I wanted was to give everything back'

While on a regular school day, Tsukuru along with his classmates got transported to another world. However, at the other side of the summoning there was a hero's auction, where each nation would bid for the heroes to defeat the demon kings of each territory. While his classmates received cheat jobs and got auctioned quickly Tsukuru got the useless job "Chef", as no nation bid for him, he got thrown out through a transfer gate. At the other side of the gate was a territory dominated by strong mon

In this world, there are two types of people. Those Who have powerful "skills", and those who don't. People born with powerful skills, exterminate monsters to level up and become successful, while people without them, become failures,who are treated harshly by society. Follow the story of Fate, a guy who works as a gatekeeper, and whose only skill is gluttony, a skill that only makes him hungry.

There once was the strongest Hero on earth.

"But he died though. How does a guy we killed gonna come back?"
"I know right. But if there was a way to come back, he would come back."

But did he really come back after 20 years?

"What are you so surprised about? Why. Did you do something to feel guilty about?"

You bastards. I won't let you get away with it.

The MC had an accident when he was nine with his parents. They died and he lost his memories. He became a mercenary-a pretty good one at that. Eventually, he regains a part of his memories and goes back to Korea.
He is basically OP and beats the shit outta anyone that messes with his family and friends.

A growing period of experiencing the five senses in [Real.], a virtual reality game, while cooking and adventure and re-challenging the chef's dream in re-ability.

Were they angels or demons? Appearing out of nowhere like god’s wrath upon the Earth, no one knows what the monsters are or why they attack humans. They call them: the Djin. After waking up from a nine-month coma, part-time Djin-hunters Lilou and Lux must slay all the monsters and collect the bounty. But why does Lilou have such a strong connection to the Djin and such extraordinary powers?

One day, it was a herd of ants, and another day, it was a large dinosaur. This was the last reincarnation of a being that had experienced tens of thousands of reincarnations and lives. He was born as a human with the power of every single lifeform he had ever been. Why did he have such an ability? Lee Jain finally came to understand. “I exist to eradicate mankind.”