Chisato Miura, an aspiring idol, anxiously prepares for her debut performance at a studio where renowned idol Rina Yuuki is also scheduled. Overwhelmed by nervousness and self-doubt, she reveals her motivation stems from deeply admiring Rina and striving to overcome chronic shyness that caused her past distress. During this fragile moment, Hiroshi Houshou encounters her and offers reassurance. He shares that even Rina channels pre-performance anxiety into focusing on spreading joy through her singing. Hiroshi’s supportive words and request to hear her sing bolster Chisato’s confidence, enabling her to deliver a successful debut performance on stage.