I only watched Crows Zero and Crows Zero 2 (both are live-action) and I found there are the related manga Crows and Worst.
I want to know which of these manga takes place first, and what the chronological order of these three is.
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As far as story progression goes (in chronological order), it is Crows Zero, Crows, Worst.
However, Crows was the first series that was published (1990-1998) and then Worst was the second to be published (2001-2013). Crows Zero began after Worst (2008-).
There are also other manga series too:
Each different series follows a different set of characters.
Keep in mind that Crows and Worst are the main stories. The other series are all series based on the side characters of the main story.