Koji arrived near where he presumed the entrance to be to Sunagakure, but he didn't know exactly if he should just approach said gates or not. As he continued to stand where he stopped initially, and sighed as he could smell blood even though he was sure that he had no blood on him for the time being, though he didn't know when the next time he'd black out. But for the time being, he knew he was fine, so there's that. He wasn't entirely sure how long Kirigakure had been frozen, and he didn't know how Sunagakure would react and such.