Anime, Manga, The Otaku Culture Uniqlo to mark One Piece Day 2024 with t-shirts, contest July 10, 2024 Frederick Linsmeyer Traditionally, One Piece Day is held on July 22nd, the date when the manga was serialized in Weekly Shonen Jump back in 1997. This year is the 25th anniversary of the One Piece anime, a milestone so big, its being … Continue reading→