Hinata
For her It had been two years since she had seen naruto, and during that time she had been practicing her own ninjitus, and her love for him had grown, but it still wasn't obsesive like sakura's lvoe for sasuke.
Kiba
He Was with his dog akamaru as they practiced at the trainign grounds some ninjitsu.
Caroline
Caroline was wundering around the forest, she didn't belong to a village, or a clan since what happend so long ago to the uchiha clan, she was a member of it, but the reason she servived was because she wasn't there for the msascaer.