This article uses Creative Commons licensed content from revision 160874257 of Wikipedia's List of Naruto episodes (seasons 5–6) article. The list of authors can be seen in the page history there.

Bitter Rivals and Broken Bonds (見えない亀裂, Mienai Kiretsu) is episode 108 of the original Naruto anime.

Synopsis

As Naruto and Sasuke are about to clash, Kakashi Hatake appears and deflects them into differing water towers. Admiring the damage his attack has done to his water tower, Sasuke believes himself to be stronger than Naruto. On closer inspection, he finds Naruto's tower to be considerably worse off, and only comes to envy Naruto's strength more. Kakashi takes Sasuke aside and lectures him about not attacking friends. While Sasuke only half-listens to Kakashi's words, the arrival of Orochimaru's Sound Four erases Kakashi's message from his mind.