MTL - Eternal Sacred King - Chapter 3360 trace the origin

One day, an alienation took place in the world.

The last object you touch will be strengthened and become part of your body. What will you touch?

The day has come.

Someone finally touched a cow. His bones turned into beasts, his body was tall and straight, with horns on his head, and he became the world-shaking cow demon king;

Someone finally touched a stone, and his skin could be petrified at will, making him invulnerable;

Someone finally touched a hair, and his body grew strange hairs, becoming a long-haired monster;

Someone finally touched…

In the end, Li Qingshan became a cultivator.

Just when Li Qingshan thought everything was on the right track, strange things happened to him…

When the alienation ends, the earth turns into a planet after a brief period of tranquility, crashing into a continent full of opportunities.

After being reborn, Li Qingshan has assumed the responsibility of protecting all human beings invisibly…

This is a chance, but also a disaster, if it were you, what would you touch?

- Description from novelbuddy

Crossing to One Piece world, he became Roger’s younger brother.

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of power enemies depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.

- Description from Novelupdates

Extras die every day in various ways in the game [Yo-Ma Great War 3].