In this installment, Saori steps forward as the lead vocalist to navigate the band's path through the unforgiving entertainment world. She must confront a powerful industry figure whose approval hinges on personal concessions, much like those her mother once made for similar opportunities. With Yuna and Erica having already faced their own intense sessions under the manager's guidance, the pressure mounts for Saori to deliver results that could launch Twinkle into stardom. Her perky charm and dreams of fame are put to the ultimate test in this crucial encounter.