During the Chunin Exams, Team 7 is ambushed by a ninja named Shiore, who is revealed to be Orochimaru in disguise as he managed to place his Curse Mark on Sasuke. During that time, unnerved by Naruto's courage while he was initially fearful for his life, Sasuke is further surprised when he sees Naruto defeat the Hidden Rain gennin while they were accompanying Kabuto. During the third phase of the exam, Sasuke confesses his desire to face Naruto in combat, and asks Kakashi to teach him the Chidori.