Naruto System in One Piece - Chapter 509: The Return of Naruto

Fight. Heal. Survive.The Integration didn’t just change the Earthen Union—it tore it apart. Monsters, mayhem, and madness turned civilization into a battlefield.Yet, while the world crumbled under the weight of despair, David felt something unexpected: he felt at home.Even after being forced into the [Cleric] Class, David refused to yield. He adapted, turning his unwanted gifts into tools of both healing and destruction, forging himself into a battle-hardened healer unlike any before.

A college student was returning home after studying abroad for several years when the end of the world happened. A dragon appeared out of nowhere and attacked the plane he was in, thanks to an incredible amount of luck and his quick-thinking, he managed to survive the plane crash only to get stuck on a tropical island. A weird system took over the world and brought monsters to Earth. While nations collapsed and the world as a whole was being destroyed by ridiculous monsters, Leon was stuck on a godforsaken island with no chances of being rescued. What will happen to him? How will the world change while he is away? Will he even manage to return? The story, all names, characters, and incidents portrayed in this production are fictitious. No identification with actual persons (living or deceased), places, buildings, and products is intended or should be inferred.

Aldred was a 20-year-old man who killed himself because he couldn't stand how the world treated him.

He prayed for a life that he could be grateful for.

And unexpected to him, the gods heard his prayer.

...

I welcome you to the world of fantastic imaginations where swords and magic clashed.

What to expect: A lot of beautiful girls. OP MC, weak to strong, sucking things. Milk. lots of milk. Adventure. And Comedy.

Warning: You might laugh too hard reading this story.

Note: This is an adventure story. The 1-10 chap is a prologue of some sort. But I advise you not to skip them, I am sure you will find them hilarious.

Note: Will there be milf and incest? Yes, but at the later part of the story. MC has to fight his way to earn these rewards. So follow his journey first.

NO NTR

Note: The cover is not mine. If you want me to take it down, please ask.

Kurono Maou is a high school student who is sensitive of his sharp eyes and bad expression. No girlfriend but gifted with friends in his own way, he had been living a peaceful life.