Kamuro Aya, Miyaji Mahoro, Hinakura Riko, and Yomine Miharu all chase a balloon only to end up in their lesson room. Suddenly seeing the four gathered like that, CEO Masaki smiles a smile full of meaning and says that "It's all inevitable." Meanwhile, Aya is taking care of a weakened little cat. Judging from its surgery wounds, Mahoro deduces that it's not a stray cat, but a lost pet. Thus begins the search for its owner, but having grown attached to the cat, Aya can't quite put her heart into the search.
The trials and tribulations of a group of sixteen young women who follow their dreams of becoming voice actors. But the voice acting world is highly competitive, and no matter how much someone practices, not everyone will make it past the audition process. Despite frustrations and setbacks, the story of a new generation of voice actors is about to begin.
