Naruto: The Otherworldly Cultivator - Chapter 19: The Demon Boy

A young boy named Chen Zong got lucky and found a mysterious Sword Seal. With the help of it, he rose to be a God in Sword who defeated innumerable top talents in all universes from a remote borderland.

- Description from Novelupdates

In the realms above, supernatural beings of unfathomable magnificence exist, far beyond mortal comprehension. These divinities wield unimaginable power, capable of obliterating worlds with a mere breath.However, what unfolds when these gods meet their demise?Set in a remote corner of the vast universe, long after the apocalyptic Thousand Millennium War of the Heavenly Beasts and Deities, this tale delves into a forgotten world. Here, the ashes of fallen gods descend upon an insignificant pebble, adrift amidst the cosmic tapestry of space and time.Their impact alters the life of a proud young man, who embraces the abrupt changes thrust upon his world. Refusing to yield to the clutches of fate and karma, he dares to defy the heavens themselves.Will he triumph over an insurmountable destiny, or succumb to fate like gods of unimaginable might did before him?The dreams of a deceased deity and the fate of a dying world hang precariously, hinged upon the future of this young man. He treads upon an endless bridge, forged from the corpses of the fallen.Unlock this epic saga of death, sorrow, war, blood, love, vengeance, and triumph with your own eyes.

There was a mysterious old man who approached the failed swordsman with the “100 million years button”. A magic button which can achieve the same effect as training for 100 million years if you push it.

The failed swordsman who pushed the button had his doubts, but immediately felt tremendous power rising in his body. So he pushed the button many times.

However it was a cursed button. The moment it was pushed, he was confined to the 100 million years prison of time. The first 100 years were devoted solely to training. After 1000 years he had forgotten why he swung his sword. He stopped thinking completely after 10,000 years had passed. After 100 million years he became crippled and finally managed to return to the real world. At the same time losing all his memories from the past 100 million years, the only thing that remained were his sword techniques. “I can become stronger just by pressing the button!” or so he thought and pushed the button many times after that. Foolishly trapping himself in that 100 million years of hell each time.

As he continued this loop, he began to think “If I destroy this world, will I get out of here?” A few billion years later, he finally escaped from the loop.

This is the story of a failed swordsman trying to make a name for himself in the world.

July, 1946. The existence of an alternate world was confirmed.

It was supposed to be a new world for mankind.

However, the enormous cost, the annihilation of the advance troops, and fierce public opposition led to the signing of a non-aggression treaty.

Mankind turned their eyes towards space.

Half a century later.

A certain company formed a team in order to explore the alternate world’s dungeon.

Five professionals and three artificial intelligences. And one reserve member.

With modern weapons and technology, the adventure was expected to be easy.

However, the ones who had arrived in the alternate world were a defective artificial intelligence and a non-professional.

Through trial and error, they lived, ate, and fought. And, they explored the dungeon.