The protagonist, Jun, is unable to speak due to the egg fairy's intervention. Her utterances had caused a major upheaval in her family during her childhood, stripping her of her joyful demeanor. The fairy locked away her voice to prevent further damage. As a result, Jun has recoiled into obscurity, avoiding public exposure. Nonetheless, she is unexpectedly nominated to join the "community outreach council" and takes center stage as the lead in their upcoming musical.