Set right after Manga chapter 1043 and anime episode 97. An experiment gone wrong brought them far away from Wano and Alabasta. Luffy and Tama don't know how to cope with a younger and very much alive Ace. Everyone's else is either very injured or very confused by the whole situation. Soon they'll discover where they are but it won't be enoguh: they need to stop that person...

Gol D. Roger rested an hand on his son's shoulder and the seventeen yeasrs old boy leaned into his touch while lifting his head trying to get to see the man standing in front of the passengers' crowd. "Ladies and gentlemen. Your plane took off on the 5th May of the year 2007. Today is November 4th, of the year 2013".