Naruse Jun (played by Kyoko Yoshine) once had a happy family, but because of her careless words, her parents divorced. Suffering a huge blow, Naruse Jun has since closed his heart tightly and is no longer willing to say anything to anyone. From childhood to adulthood, Naruse Jun has been an outlier in the class. After entering high school, she was unexpectedly appointed by her class teacher as an executive member of the "Regional Communication Exchange Meeting". How can a child who can't speak take on this important task? Appointed with Naruse Jun are the baseball captain Tasaki Daiki, who gave up his dream of Koshien because of a physical injury, the cheerleader Nito Nazuki, who is lively and cute but always troubled by emotional problems, and the useless boy Sakagami Takumi who has no expectations for life.