I mean more specifically for this pixiv post: https://www.pixiv.net/en/artworks/95675105
I only posted 1 of them so far (the last since it was higher resolution and seemed to not have a filter)
post #5396362
in this case what should I do, upload the 4 of them and relate them to each other? which would be the parent though, the 1st one the artist uploaded?