Worlds' Stand-In: From the Start, I Took Over the Summit War

An overwhelming desire can attract the attention of the gods. Chu Yun is no god. He's merely a stand-in who can reverse time and rewrite tragedies.

Stand-in Mission 1: Take Whitebeard's place in the Battle of Marineford and ensure Fire Fist Ace survives. No other restrictions.

Stand-in Mission 2: Go to the Demon Slayer world and take over the Mugen Train and Entertainment District arcs. Ensure the Flame Hashira survives, and ensure the Sound Hashira survives without any lasting injuries.

Stand-in Mission 3: Take over young Sasuke's consciousness, prevent the Uchiha massacre, and receive Six Paths Sasuke's full power as sponsorship.

Stand-in Mission N: Go to Shilan, prevent Xia Mi's tragedy, kick that loser to the curb, and accompany the little monster to see the Sky Tree.

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