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.
They're both smiling...
Sie lächeln beide.
Ambos están sonriendo.
Los dos están sonriendo.
Sorridono entrambi.
Они оба улыбаются...