Naruto, Spoiler Alert

In Naruto episode 4, 'Test! Survival Exercise,' Team 7 faces the real Genin exam. Naruto, Sasuke, and Sakura wait impatiently in the classroom for Kakashi. Naruto sets a trap to prank the late teacher, leaving Kakashi with a poor impression of the three. After introductions, Kakashi announces that out of the 27 graduating students, only 9 will become Genin, and a decisive survival exercise will take place the next day. The next day, Kakashi is late again. The rule is to snatch two bells from him; otherwise, they won't get lunch and can't pass. Naruto rushes forward first but is easily subdued by Kakashi. Sasuke then makes his move, but facing the gap in strength with a Jonin, the three fall into a tough battle. This episode, through the bell-snatching test, highlights that 'teamwork' is the core Kakashi truly wants to test.