What happens on One Piece day?
Well, it's basically a 2-day Event from 10 to 11 August that people who bought a ticket can attend in Japan.
The second day is the more important one (on Sundays) regarding News.
There will be revealing new Information about The One Piece anime remake by Wit Studio. Latest news for the One Piece Card Game, live stage performances, and a special broadcast with the main cast of the Egghead arc character's voice actors, including the Straw Hat Pirates and the Vegapunk satellites.
Last year for example we got the Monsters one shot Anime announcement, the Gear 5 anime teaser and much more including a personal Message from Oda about the Netflix Series. So people already speculating we might get some surprises in this Years One Piece day as well, because they never announce everything that will happen beforehand.
I don't remember if there ever was any Manga related News on One Piece day, but imagine we get some brand new movie film rocks out of nowhere (will probably never happen)
Well we had one piece film red in 2022 for the 25th anniversary, why not something good for the 27th anniversary.
The good thing is, you can follow it from home on the official one piece YouTube Channel it will be streamed. Let's get surprised, hopefully something good for everyone.