There is also christmas art of Mona.the tweet on Nintendo's Japanese account annoucing the trailer says something among the lines of "there's a certain character who has a diffetent outfit for a limited time". I thought it would mean they put girl! orbulon up there, but...
I actually like some of these trailers more than the actual in-game cutscenes. That's kind of sad...
so that was infact cricket in rhythm heaven fever.
nice