Golden words of advice appear throughout the crossover world, giving those who have once lost something precious a chance to rewrite their tragedies.
Demon Slayer: During Mugen Train, Tanjiro awakens his Demon Slayer Mark and returns to the past. Fighting alongside the Flame Hashira, he battles Upper Rank Three, Akaza, and survives until dawn.
Yoriichi Tsugikuni arrives in the future and joins the battle at Infinity Castle, once again asking Muzan what he thinks of life.
Naruto: During the Nine-Tails' attack, Seventh Hokage Naruto Uzumaki fights Obito Uchiha and Kurama, saving his parents.
The Fourth and Seventh Hokage arrive together in Amegakure. Father and son fight Pain together and save their mentor, Jiraiya.
On the night of the Uchiha massacre, Six Paths Sasuke uses Perfect Susanoo to intimidate the Third Hokage and kill Danzo, saving the entire clan.
JoJo's Bizarre Adventure: Joseph awakens his Stand, fights Wamuu, and saves Caesar.
The invincible warrior Jotaro returns to the past to save everyone and fight Dio once more!
Giorno saves Bucciarati. Gold Experience Requiem makes Diavolo unable to die all over again.
Five seconds is far too short, but twenty seconds is plenty. Four Jotaros protect their beloved daughter and beat the priest to a pulp!