KakaSaku is one of my top fav pairings ever. KakaSaku is probably one of the most deep relations in the story. I mean, even if its less-likely to ever happen, it still has a sense of probablity, ne? Kakashi and Sakura have been through so much and yet they have always been there for each other. Their relation is like hidden. Not as deep as I would consider SasuSaku and NaruSaku but it's hidden-depth if you get my drift.

Kakashi has always been there for Sakura and have always supported her and encouraged her. And I think Sakura is Kakashi's little ray of light that brings him happiness. ^_^