This is a three-minute short that understands something most comedy misses: the joke is not that a girl has a kotatsu stuck to her body. The joke is watching her move through the world like that, with the kind of matter-of-fact acceptance that only a kid can manage. It's absurd and cozy at the same time, which is its own kind of magic. The animation captures every awkward shuffle, every tilt of her head as the thing lurches along with her. Nobody talks about this one. That needs to stop.

Kotatsu Musume de Teketekete is a single-episode music video built around one odd premise: a little girl finds that a kotatsu has become stuck to her.