Pokemon: The Gameboy Effect - Chapter 564: Infiltration

He was a simple man in his past life – a masseuse, not a hero. His hands were trained to heal pain, not cause it. But when fate dragged him into another world, those same hands became the only thing keeping him alive.Unlike the chosen ones who gain holy blessings or unrivaled power, he has nothing but skill, wit, and stubbornness. He doesn’t seek glory, nor does he dream of leaving his name in history.But the world has other plans.A kingdom built on lies. Families fighting for power in the shadows. Betrayals hidden behind smiles. And he? He’s caught in the middle, forced to navigate schemes that could devour him whole.He isn’t the strongest. He isn’t the bravest. But sometimes, the man who doesn’t want the spotlight… is the one who survives it.________I get this alot so I'm going to clarify:This is not a smut novel, there will be romantic scenes but not as pronounced.

Sagiri was born in silence, no cry, no breath, no heartbeat, until a pulse of ancient energy tore through the air and marked him as the last child of a dead people. Cold, disciplined, and frighteningly calm for his age, Sagiri has spent his life hiding a power even he doesn’t fully understand. He does not smile. He does not fear. He does not allow anyone close. Because the thing living inside him 'The Echo' never sleeps.

A boy from 21st century Earth, met an accident and later was reborn in Naruto’s Ninja World.
He is born in Uchiha Family and becomes the useless brother of Itachi Uchiha and Sasuke Uchiha…. Let’s see how he changed the Naruto world.

- Description from Novelupdates

The whole world mutated. Mysterious resurrections happened in real life. The Tribulation descended.