Christmassy fanservice, Leif & Thorn style!
(Or rather, fanservice for the analogous in-universe “hooray, we survived the solstice, the sun is coming back” holidays.)
Leif celebrates Szélanyanatt, commemorated with a holly-wreath circlet and a bunch of stars. Normally the circlet would have candles attached, but “ballet dancing + live flame” didn’t seem like a safe combination.
For Thorn, the more common holiday symbols are fur-trimmed clothes — in his country, those aren’t the norm for most of the year, so they seem special — and ribbons. Lots of ribbons.