Artist comment: たまにキーホルダーやストラップの千切れたのが道路に 落ちてますが、ゆっくりがこういう「きらきらさん」を見つけては 身を飾るというのを想像するとQNとします
TL: Occasionally keyholders and cellphone charms break and fall in the street, and it makes me go QN when I imagine yukkuris adorning themselves with the "mister shiny-shinies" that they've found.
Kyun (QN) is the sound of your heart tightening. For most of our purposes here, it's in a sadistic kind of way (AQN QNQN's a lot), but in this drawing's case, I'll go with it's-so-cute kind of way.