Kakashi:Fast,but not fast enough

{I rush towards my student witch just joined Team 7 witch I've adopted the day before she started officially being a part of Team 7 tho I wish she was confident enough to not hide her burn marks but I won't rush her, she's had a bad past she might be the oldest on the team -Witch she's 15- but I need to teach her a lot so she can catch up to our other teammates-Naruto,Sasuke,and Sakura-I'm the leader of them as well as my student I'm training with}