Author POV:

If anything could melt, it would be ice. As much as it can hurt and freeze, it can melt and heal. Sometimes you never know the joy of healing if you don't ever go through the pain of freezing.

And as the snow on the streets of New York melted, so did the cold in the air, and the winds went with it, as did the ice in Kana's heart. 

Because nothing could be warmer than the green scarf wrapped lovingly around her neck, protecting her from more than cold winds.