The ones that are AU are not cannon. Like the gang boss x police AU and CEO AU are not cannon.
They are canon expect the AU ones like police x boss, it actually has a story on webtoon but since the creator can't post nsfw ones there they do on their patreon
the camping one is canon?
Now that idk, since it's for patreon but ut might be real
Yeah, they are just extras
all these side stories are not canon right?