Year 5 of the Konoha calendar.

The battle between Hashirama Senju and Madara Uchiha at the Valley of the End is over.

In order to heal his brother's injuries, Senju Tobirama resurrected a medical ninja from ancient times, hoping that the doctor could prevent his brother's injuries from affecting his lifespan.

This medical ninja's name is Emiya Shihara.

Currently, there are two Naruto fan fiction books with 10,000 orders:

《Becoming the Mastermind from Naruto》

《Starting as a Part-time Worker from Naruto》

Gu Changtian accidentally travels to the world of One Piece and is bound to the One-Punch Man Summoning System. In the One Piece world, he establishes the First Legion and continuously accumulates shock points.

Such a terrifying demon has crossed over into the world of One Piece. What will become of the One Piece world...?

"The Warring States period was terrifying; the First Legion members were all like monsters..."

Whitebeard: "Giants are the strongest men in the world..."

Redhead: "Oh no, my pride isn't working anymore..."

Garp: "Even my iron fist can't beat the First Legion..."

Kizaru: "No matter how much money you offer me, I won't fight the First Army..."

Good News: He transmigrated into an anime world and awakened an omnipotent ability.

Bad News: He's ill.

...

Takanashi Rikka: "Oh most trusted ally of the Evil King's True Eye! Let us witness the world's ultimate truth together!"

Murasakibara Saeko: "Please accept me as your disciple and teach me supreme swordsmanship!"

Kobato: "Kukuku, my other half! Come awaken my sealed power!"

Eri: "Idiot! Stop acting crazy here!"

Shinjou Masuzu: "Your first kiss partner isn't Eri - it's me, Shinjou Masuzu!"

Dekomori Sanae: "I beg you! Grant me power! I'll do anything, death!"

Starting as a commoner in a collapsing ninja world, after twelve years of grueling ninja academy graduation, I'm sent to the battlefield as a mere line-filling doll? In this desperate situation, the system successfully activates. [Ding! Rare Pawnshop Across the Myriad Realms, at your service.] [Rare "Uzumaki" bloodline detected...] [Pawn?] You mean rare means pawnable, and rare means valuable, right? Then let me ask you, how many clans were wiped out by Yoru in the Naruto world? I can confirm three: Uzumaki, Kaguya, and Uchiha. Why? Because I was involved in all of them, so of course I can confirm it! After all, my current name is 'Namikaze Uzumaki Kaguya Uchiha Yoru'.