In of Diamond no Ace (titled "Next Stage"), the story focuses on the emotional and physical aftermath of the Summer Finals, where Eijun Sawamura hits a psychological breaking point . The Core Story: Facing the "Yips"

: Though largely in a mentorship role now, his presence remains vital as fans anticipate him helping Sawamura rebuild from this slump.

: The protagonist, who reaches his lowest point as he realizes he can no longer throw his signature inside pitches.

This episode serves as the transition from the "Summer of Heartbreak" to the beginning of Sawamura’s long road to recovery.