Lol yeah, I don’t want to cope or anything but for months the news were pretty much just “trust us there’s DPR koreans in the war!”, “this guy from yakutsk kinda looks like a korean, right? There’s definitely DPR koreans in the war!”, “oh we killed all koreans btw dw ukraine best”, “wdym there’s koreans in ukraine? no we killed them all in fact here we killed 10,000 more.”

There was more evidence aside from that, even if you ignored all of that Ukrainian propaganda (which you should) there was still lots of evidence of participation by the DPRK in the war.

See my comment here