Kakashi Hatake (はたけカカシ, "Hatake Kakashi") is a fictional character in the anime and manga series Naruto created by Masashi Kishimoto. He is the leader of Team 7, originally consisting of Naruto Uzumaki, Sasuke Uchiha, and Sakura Haruno. After Sasuke defects, Team 7 receives Sai as a replacement.