"Unify the Ninja World," "Chat Group," "Multiverse," "Decisive and Ruthless," "Kushina," "Invincible"

Yu Cheng transmigrated into the body of the young patriarch of the Whirlpool Clan. Faced with the impending extermination of his clan, he dared not stop for a moment!

Fortunately, his three adopted sons were transported to the worlds of One Piece, Demon Slayer, and Martial Soul, respectively.

And so—

"Old Cheng! Is the Dark-Dark Fruit any good? Hehe... I want to use the Impure World Reincarnation~"

"Come here! Old Cheng, I'm now an Imperial Beast. Which soul beast do you want as your summoning beast? I'll teleport you there!"

"Uchiha Madara wants to fight you? And the Otsutsuki want to join the fray?! Fine, let's fight!! Behold my Sun Breathing!!!"

——————

Several years later.

Uzumaki Yu Cheng transformed into the Demon King, wielding the Supreme Great Sword, stepping on the Black Dragon Emperor, his Rinnegan lowered, looking down at the dying Allied Shinobi Forces.

"From this day forward, the ninja world will be unified. And I... will stand high in the heavens, becoming an immortal god!"

#Brainstorming# #WhatIf# #Suppose# #LiveStreamingAcrossWorlds#

Transmigrator Su Mu awakens the "What If in All Realms" system, which allows him to create and play various "what if" parallel universes of anime and novels, with audiences spanning countless worlds.

First broadcast: "What if Minato and Namikaze hadn't died?"

Seeing Naruto enjoying his father's and mother's love since childhood, while Kurama was treated like a "power bank," viewers from all realms smiled like doting aunts.

Second broadcast: "What if Itachi had killed all the Uchiha, but Sasuke chose to forgive him?"

Third playback: ...

Just as viewers across the universe were immersed in various heartwarming or regrettable endings, Su Mu unleashed his trump card.

What if... Naruto was killed by the villagers and was reborn, only to become completely corrupted?

The entire ninja world went mad when they saw the corrupted Naruto who controlled the Nine-Tails, treated human life like dirt, and regarded Konoha as his enemy!

The Third Hokage: "Quick! Go protect Naruto! At all costs!"

The world was shaken; it turns out that a single choice can truly overturn the entire world!