This… this is strange. Based on the text at the top of the first image, they’re in Library view. But somehow a bunch of episodes appear to be a separate entry in Plex. What’s your folder structure like? Do you have two Usagi Drop folders on your storage device, causing Plex to think that it is two different shows called the same thing?
And more info on your collections. Is there more in this collection than Usagi Drop?
Is it a collection of just a few episodes of the show?
Are there other shows in it?
I just tried a few things on my end. I cannot make a collection that is just a handful of episodes. Also, any TV Show collection has the text “X shows” under it, listing the number of shows in the collection. So I am starting to think this has nothing to do with (what Plex calls) collections?
Is it possible that you added this show twice to a collection?
Once with episodes selected and once with seasons selected?
This would make it technically two collections.
I found that if I simply added a show to a collection, the collection maintains the same structure as whatever’s in view when the items are added, so I added Usagi to the collection in the episodes view, so I can manually sort them into canonical order.
This is how I made a collection that contains only episodes:
By using a filter for creating the collection, you end up with a ‘smart’ collection.
Smart collections behave a bit differently than regular collections.
Sorting order is one of these differences.
If you make sure that every episode in every season has an airing date which brings the episodes into a logical ordering, you can save all this hassle with the custom collection.
As soon as you watched the first episode, the one aired after it will be waiting for you in the Continue Watching hub on the home page.