It had one of the lowest circulation numbers of shoujo/josei magazines, 11,150

https://www.j-magazine.or.jp/user/data/magdata/2/11/26

It's too bad...I really enjoyed the manga from ARIA. I liked the speculative fiction aspect of it. I wonder if they will continue to stay online with pixiv or stay online at all. I also wonder what will happen to the series serialized in it that aren't ending in the last issue.