Fujibayashi Sae, who admires the heroines of the anime she watched as a child, is more ambitious than most. She enrolls in a voice acting school with a one-year deadline! Her goal is to become a top idol in the voice acting world! However, after wasting her time without putting in any effort, she finally reaches the brink of failure, and so she takes the biggest gamble of her life: the 2nd Voice Actor Supernova Audition. Will she pass and soar to success, or will she fall and disappear like fleeting stardust?