I enjoyed watching more details of life in a snow covered place.

I wish they’d shown more detail on some interesting snow festival food or games.

Corn dogs with sugar just don’t seem that interesting to me, but I did have to look up amazake “sweek sake”, and there was a whole 0.5 seconds of what I believe was Kitami (Hokkaido) onion soup with corn.

Other than that, the ridiculously hot girl flirting with easily flustered protagonist guy plot seems pretty standard, as others have pointed out.