One Piece Day 2024. In 2024, one piece day will be held on the weekend of august 10th, and will be immediately followed with an event titled one piece emotion to celebrate the anime's 25th anniversary. Despite the name, it will be spread across two days, as well as two sections:

Highlights include one piece day special live at the exhibition area open stage with japanese voice cast performances, livestreamed on youtube. Here’s a breakdown of the one piece day 2024 schedule for the year.