The uploader should probably remove “the end” from that side :3 it’s still ongoing.

I think they just put it there to indicate it's the end of the side stories, and not the entire story

But I think it's not the end of the side stories either, there's a "to be continued" at the end of the chapter (usually they would put something along the lines of "end of the side stories")

Even if it is, it’s just gonna make people think the manhwa is finished :/