MTL - One Piece’s Strongest Ice Dragon - ~ Leave for 1 day (sick leave)

Our protagonist Caam is a man from Earth that was reincarnated into this world as a demon. In order to survive, he spared no effort in avoiding the sparks of battle and without noticing it, he became strong himself.

The end of the world is coming, the world has undergone great changes, and everything has changed. Plants, animals, and even insects, as long as there are living things, have mutated.
Become more powerful, and even evolved supernatural abilities, such as chickens and ducks that can fly to the sky, such as cats and dogs that can breathe fire.
But only humans, without any obvious changes, seem to have fallen from the top of the food chain to the bottom of the food chain overnight.
Any creature that can open its mouth to eat can treat humans as food.
But fortunately, this world has not completely killed humans. Gradually, humans discovered that they had the ability to cultivate compatibility with other creatures.
As long as it has a high degree of compatibility with some powerful mutant creatures, it can be used for its own use to achieve the purpose of protecting itself.
Fang He is a person who is very compatible with mutant animals, but it is also because of his ability that he has changed from the strongest to the stupidest.
Fang He, who was reborn, said, “Hmph, this time…”

- Description from novelbuddy

In the first year of the fire calendar, a large-scale spiritual recovery has occurred around the world.

One year after the fire calendar, the Jingwei Division was established and began to contain supernatural beings on a large scale.

After three years of the fire calendar, Xun Xi traveled to this world full of despair. However, in front of him, there is only a diary written by himself before his death, who claims to be the future.

The diary revealed his future death.

In other words, every line and every sentence in the diary is his masterpiece.

And it will be updated!

“Others are the favored sons of the heavens who have traveled through the world. Wherever they go, they will be followed by chance. Why is it only me, where I will die wherever I go, I am just a rebel, a version orphan.”

“unfair!”

…………

Carrying a future diary in his arms, Xun Xi is struggling to survive in this desperate world. He firmly believes: My future style, I am the master!

- Description from novelbuddy

He was not a human since no human is aware of himself even before his birth.

He has no blood and no heart, but emotions?

He does have feelings, but can he express them?

Why was he called a Devil’s Spawn at his birth?

Why did they cut away his arms and a leg?

Why did no one ever visit him for years?

And why does this emptiness... feels so... just so familiar?

Why does the Void feel so... full?

Who is he? Or rather... What is he?