Temari.

He opened the door to find an irritated looking blonde in there. "There you are!" she said. "Didn't Hatake-san state we were to be at the training grounds at 12:00 sharp to work on your Wind Style Rasengan?"

"...what's your point?" Naruto asked, gazing at her like she was an idiot.

"It's 12:11, you idiot!" she shouted. "I've been waiting here for over an hour to go with you once you had gotten ready, and I find you weren't even here!"

"...and?" Naruto asked.

"Do you have no sense of punctuality whatsoever?!" Temari threw her hands up. "I knew you could be a bit of a blockhead, but I at least thought you took your training seriously! We don't even have time for you to shower anymore!"

"...you don't know much about Kakashi-sensei, do you?" Naruto deadpanned at her, getting her annoyed. "He's always at least two hours late. A few times four."

"Like I'm going to believe that!" she huffed. "Now come on!" Before Naruto knew what was happening, he was being dragged by the back of his jacket by Temari.

His eyes widened, and he said, "No! I was gonna spend some of my time Kakashi normally wastes relaxing!" And by "relaxing," he meant having some more fun with one or two of the Suna girls.

"Stop trying to talk your way out of this! I'm not dealing with another Shikamaru!"

"NOOOOOOOO!!!"