Kinda hilarious, kinda creepy. Shiponda created a quick ASMR video featuring Krystal making weird ASMR noises and whispering "This ASMR is especially for you..." in what appears to be Russian. Then she lights a cigarette. This is using a relatively uncommon Krystal model originally made for the unreleased Star Fox: Paths of Fate mod, which is a whole other post I need to make. The steam version of the model is here.
Normally, I wouldn't post this sort of thing, but it seems to be a completely harmless joke. Also, Nintendo did it first.