The new Team Kakashi heads for Tenchikyo. To Naruto, Sai is just temporarily filling in for Sasuke. When Sai shows his contempt for Sasuke, the antagonism comes to a head.
If you insult Sasuke again,
Si vuelves a hablar mal de Sasuke,
Si vuelves a hablar mal de él,
Se você insultar o Sasuke de novo,
Оскорбишь его ещё раз —