Arifureta Shokugyou de Sekai Saikyou (WN) - Volume 1 Chapter 4

"There is a thin line between poison and medicine, and I shall make you dance on it!"

Grim Reaper

Pursue the power of waves, keep company with the darkness, practice thunder and lightning waves, I am the ‘Emperor of Heaven’

Honing the power of blood, fighting with madness, becoming a blood demon and killing the sky, I am the “devil god”

…………

Traveling into the world of the god of death, with the template of a dnf ghost swordsman, since the god of death has a king, and the destroyer has a king, then I will become the king of the void!

Asura, Berserker, Devil May Cry, Sword Soul, Sword Shadow, Dark Warrior, Wandering Warrior, Demon Contractor, Sword Rider, Dark Templar, all of them are me!

I am the ancient apostle, the God of Death in the Tower of Delusion, the Void King of the Tower of Despair, I am…

In the beginning!

The vest flow in this book, the behind-the-scenes flow, although the plot line started two thousand years ago, it will quickly transition to the plot

- Description from novelbuddy

A biker tries to save a cat on the highway and gets hit by a truck (Truck-Kun), he was rushed to the hospital but, due to internal bleeding, he dies only to be reborn as a cat, in a new world with a system.

In this new and vast world, he tries his best to get used to his new body and get stronger along the way. With his overpowered system and skills. To one day become untouchable.