Luffy arrives at the ruins of Oden Castle following Law and finds the graves of his friends, Kin'emon and the others. As Law starts telling the already-stunned Luffy about the creepy story of Kin'emon's ghost, Luffy sees it coming towards him!

Kin'emon and the others crossed through time by the power of Kozuki Toki, Momonosuke's mother, and arrived at the Land of Wano 20 years later, a totally different country before their eyes. However, discovering that there were still their allies there, they started preparing to take down Kaido and Orochi who ruined the country.