For a full breakdown of the series' canon and filler status, you can check the Naruto Episode Guide on Narutopedia .
In Naruto Episode 51, titled , the story shifts into a suspenseful thriller as the Chunin Exams' preliminary rounds conclude and a new threat emerges within the Hidden Leaf Hospital. 🎬 Episode Summary
: Naruto's search for a mentor leads to his first real interaction with Ebisu, the "elite tutor," setting the stage for his eventual encounter with Jiraiya. 🥋 Technical Deep Dive: Dead Soul Technique
: Kakashi Hatake intercepts Kabuto just in time. The two engage in a brief but intense standoff. While Kakashi managed to corner him, Kabuto successfully escapes by leaping from a window, leaving Kakashi wary of the spy's formidable skills.
: The user restarts the heart of a corpse and controls it with chakra.
: The episode establishes the stakes for the upcoming finals, with the remaining contestants learning their first-round opponents.