S1·E4 Guy Sensei Didn't Do It! / Guy Sensei's Rival is Kakashi Sensei!

Lee's beloved teacher Guy-sensei is arrested for lewd behavior! Lee promises to clear his teacher's name, but Guy claims it's just another test for his pupil. Inspector Lee is on the case!

Kakashi-sensei's secret move leaves Guy utterly defeated, and Lee decides to follow Kakashi-sensei and become as powerful as he is. The first step... Copying the Copy Ninja's appearance!