Undercover in the Hidden Mist, with a Kyogre Inside Me!

He transmigrates into the Naruto world, becomes a member of Iwagakure, and successfully infiltrates Konoha as a spy.

Mu Ren thought he was just an ordinary Water Release ninja. But when he sank his consciousness deep into his mindscape, he found a colossal figure standing there, surrounded by seawater and radiating a terrifying aura.

"Is that... Kyogre?"

With Kyogre's power, Mu Ren led Iwagakure to greatness and turned it into a sacred land for the entire shinobi world.

"I'm Naruto, and I declare you the strongest Water Release user!"

"Eat my Precipice Blades!"

But Kyogre was only the beginning.

P.S. Konoha, an invincible genius protagonist. New book, please support it!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.