Team Kakashi are stunned to learn that Sai's true mission is to kill Sasuke.  Naruto wants to believe that the smile Sai showed them was real, but there is a possibility that it was all an act.
I want to protect
his bond with you,
،أريد حماية رابطه معك
Ich möchte die freundschaftliche
Bindung mit dir,
Quiero proteger su vínculo contigo, ese que 
él está desesperadamente tratando de mantener.
Quiero proteger su vínculo contigo, ese que está desesperadamente tratando de mantener.
Anch'io voglio proteggere il legame fra te
Eu quero proteger
 os laços dele com você,
Я хочу защитить ваши узы,