Something keeps bugging me about this. I was on one of those reader apps a few days back, and the catalog page for 'Manga Today Dinner' didn't have the "Ongoing" tag, which they usually slap on things that are still running. I checked a few other aggregator sites that are usually up-to-date, and they all list it as completed. That said, I haven't seen any official announcement from the publisher or creator, which is weird. Usually, when a series wraps, there's some fanfare, a final volume release note, something. The last chapter I could find was uploaded months ago, and the story arc seemed to conclude, but it felt a bit rushed, like maybe it was axed? It's possible it's on a long-term hiatus that everyone's treating as an unofficial end. Without that official word, I'd lean towards completed, but with a big asterisk next to it.
I guess the real test is whether new chapters pop up in the usual places. I haven't seen any activity in my feeds for a long while, which is usually a sign. Maybe it's one of those series that just quietly faded away.