Everyone who is into reading Shonen Jump's latest content quickly learns that, despite the magazine being launched on Sundays/Mondays (it's on Mondays in Japan, but depending on where you live, it's on Sundays), the leaks are usually out mid-week (around Wednesday). Many One Piece fans get information about the next chapters before the official launch, for example sometimes even when they don't want to, because these leaks quickly spread through social media.
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