Cold-blooded Undercover Master - Volume 1 Chapter 1168 Recapture Heaven-defying City

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

Eli suffering from stage four cancer dies and is reincarnated as a goblin in a hostile world, where survival means outwitting predators, building alliances, and overcoming threats.From a weak, shunned creature, he grows to lead a powerful clan, ascending to become the King of the Forest.But his ambition doesn’t stop there—he sets his sights on challenging humanity’s dominance and even defying the gods themselves, risking annihilation for the chance to reshape the balance of power.

Nagasawa crossed to Naruto Universe and was bound to Konohagakure.If Konoha is severely damaged and destroyed, Nagasawa’s lifespan will be reduced.He panicked at the thought of the upcoming Nine-Tailed Demon Fox's attack , and the thought of Konoha getting destroyed left him in despair.Fortunately, while bound to Konoha, he can obtain templates of powerful characters.At the beginning, He got the Whitebeard template! Since it's the Whitebeard from the Summit War of Marineford, he can use Tremor-Tremor Fruit's ability and Haki.Facing the Tailed Beast Ball, which terrorized Konoha Shinobi, Nagasawa leaped and shattered the Tailed Beast Ball with one punch!