: Impacted by Naruto's intense feelings and the memory of his own brother, Sai begins to feel a spark of human emotion again. Key Episode Details Information Title Bonds (Ties That Bind) English Air Date February 6, 2009 (on Crunchyroll ) Primary Arc
Tenchi Bridge Reconnaissance Mission (The Long-Awaited Reunion) Adapts portions of Chapters 303–305
: When Sai questions why Naruto would go to such lengths for someone like Sasuke—who has clearly fallen into darkness—Naruto delivers a powerful speech about their "bond". He declares that even if his arms and legs are ripped off, he will never give up on Sasuke because Sasuke was the first person to truly acknowledge him.
In , titled " Bonds ," the story centers on the emotional revelation of Sai’s past and the unwavering determination of Naruto to bring Sasuke back. Episode Summary