Mermaid-Ghost-Girl
Goes with the 'Life at Greendale' story, but it's Alex during the Cobra Kai storyline. It's only really going to follow Alex, not the other members of the study group. There might be mentions of Annie, Troy, and Jeff since she meets them before she starts at Greendale.
Since the Cobra Kai storyline is before the Community storyline I thought I'd do a oneshot book of that time. They all go together, but the part might not all be in storyline order which is why I say they're oneshots.
I'll kinda try to have stuff in order, or at least say what episode it is, or around when it takes place if not from a specific episode. So at the beginning of the shot, I'll put something like 'Season 1' at the beginning to say it takes place during that season. Sometimes I'll be more specific like 'Season 2 between episodes 2 and 4'.