Heh.
White Christmas? Not sweet, but good. My first thought.
Can't think of any movies, but I bet there are some. Can think of lots of dramas with Christmas scenes, but not Christmas-themed. Winter, there must be...like Winter Sonata? But I haven't even seen that one, haha. Basically, I'm just totally unhelpful. :)
But how about this list? Helpful?
http://mydramalist.com/article/2015/12/10/christmas-edition-asian-dramas-and-films-for-winter
