As Hoshitani continues to do his best, he begins to move the hearts of Team Otori's members. However, Tsukigami is the only one who refuses to try to work alongside them. With the pressures of being a "thoroughbred from the musical world" and an inferiority complex due to his older brother, Tsukigami suffers alone. After learning of Tsukigami's distress, Hoshitani is unsure of what to do. And at last, the star of the Star Teams, Team Hiragi appears!

With the Ayanagi Festival performance approaching, Team Otori strives hard during practice. Then one day, Hiragi calls out to Otori. He tells him, "Team Otori's presence is affecting the traditions and standards of Ayanagi Academy", forcing Otori to make his choice. To make use of one's genius or to help the five whose future has begun to shine like stardust. When faced with the decision, Otori and Hiragi's hidden past is revealed.

Overcoming his anxiety, Hoshitani celebrates the day of Ayanagi Festival. However, due to the typhoon approaching Ayanagi Academy. There's the heartless decision to abort Team Otori's program as the Outdoor Stage Venue collapsed. "The musical that Otori-senpai taught us, I want tons of audience to watch it." Where will Hoshitani and the others' dream head to? The stage of the youth, the final chapter! For us, the way to give up our dreams, we don't know that at all!