I'm a little bit confused about the exact circumstances of the ordering, but we'll leave it as-is for the time being. The chapters in the anthology are ordered exactly as they were in the published anthology. Ideally, the series ought to be read on its own, and the oneshots Love Prep Room, Our Future Plans, and Starting Over should be read in the order they're displayed as on the anthology page. Love Prep Room also has a sequel. I'm not sure if the other oneshots are related or not, but I don't think they particularly are.