I should mention that this is a vertical 4-key rhythm game, somewhat markedly different from well-known favorites such as DanceDanceRevolution and Friday Night Funkin', to name a few, but of which also has an accompanying visual novel (yep, the yuri kind) element to it; from what I have played it so far, it feels and looks impressive enough for such a non-profit rhythm game like this, down to the choice of tracks and charts, as well as an in-game league of sorts.
And Sweater Month too? How delightfully festive of a side hobby, regardless of climate location.