This is a 3P story, Kyuubi, Itachi and Naruto
Itachi: "Maybe I fell in love with you from the first time I saw you. There is no reason, just because it's you."
Kyuubi: "It's so annoying, I just like you!"
I'll follow some of the plot and focus on warmth, not abuse.
But there is still a pair of CPs. . . . You're a small match, you can ignore it.