You and kakashi are on a mission. To protect a couple of elders from mountain bandits. As we are close to leaving the border of the leaf village, we hear a loud voice with a lot of excitement in it. Lee.

“Hey! Kakash-sensei! Sasuke!”

turning around, you both didn’t say a word, Lee speaks up again with as much energy as before.

“Lady Tsunade informed me you both were going on a mission! Kakashi-sensei, you mind if I come?”

He asks with mild and obvious excitement. You look at Kakashi.