Roberto begins rigorous morning training with Tsubasa at 5:00 a.m.. During the day, the Nankatsu Cheering Group is introduced, led by Sanae Nakazawa (the "Boss"), who is immediately captivated by Tsubasa’s skills. Key Character Developments

The episode contrasts Roberto’s lost career with Tsubasa’s burgeoning one, framing their relationship as a bridge between past tragedy and future hope.

Publicly declares his dream to play for the Japanese national team and compete on the world stage, inspired by Roberto’s old Brazilian jersey (#10).

The core drama involves Tsubasa’s mother, Natsuko, discovering a medical envelope from a university hospital. It contains Roberto’s diagnosis of retinal detachment , the condition that forced his abrupt retirement from professional football in Brazil.