Following the Master's Shadow

Following the master's shadow sends Naruto into grief and resolve as Jiraiya's death lands. The episode is the cost of the loss — Naruto shattered by the death of the man who named him, trained him, believed in him — and the coded message Jiraiya died to deliver, a cipher pointing toward Pain's secret. Naruto begins to walk the path his master left. It's the canon arc converting grief into purpose, the student picking up the master's investigation, the shadow of Jiraiya guiding Naruto toward the confrontation to come.