Luffy 2 Years
Remember back on sabaody before they met kuma and kizaru they were supposed to separate and meet again after 3 days well now 3 days is crossed out so 2 years is now the new meeting time date back on sabaody.
Luffy 2 years. When the strawhat pirates are about to rendezvous in sabaody archipelago after 2 years they are found by sentomaru and at. The crew took this to mean not 3 days 3d but 2 years 2y until they would all meet up again on sabody. Luffy and his straw hat pirates eventually took a two year break in the series going their separate ways for a while. It means 3 days 2 years.
Set two years after the events of the marineford arc in which luffy reunites with his crew this arc also marks the beginning of. The return to sabaody arc sometimes known as straw hats return or straw hats reunion arc is the twenty fourth story arc in the series and the first in the fish man island saga of the one piece series continuing on from the post war arc and the summit war saga. 2 years of training for strawhats. Spoiler below if you want.
During his return to marineford to give a silent prayer luffy was briefly shown with four characters written on his right arm spelling 3d2y with the 3d crossed out to symbolize that the straw hat pirates should meet up in 2 years 2y rather than the 3 days 3d as planned after fleeing from bartholomew kuma. Rayleigh was basically training luffy to be pirate king teaching him to master all the forms of haki and from what we ve seen the difference between luffy before and after the time skip is much more severe than for any other straw hat. Clip from episode 521 of one piece. Oda the mangaka then went on a 4 week break which allowed a time skip in the manga.
Before the straw hats split they had just arrived at saobody archipelago in order to coat their ship so they could make the trip to the underwater fishman island.