Thank you so much for posting this! I own the physical manga (which is pretty expensive nowadays, since it's long out of print) and I've always wanted a digital copy.
My AnimeList says that the volumes should go to Chapter 30... I can't find any other scans online or any other verification of this, however.
I wonder if either something happened with the uploader, if the English licensor (CMX) somehow truncated the work, or if the ending really is on Chapter 22.5.
It's a shame that it ended where it did, it's hard to say this is really completed.
Thank you so much for posting this! I own the physical manga (which is pretty expensive nowadays, since it's long out of print) and I've always wanted a digital copy.