Sayaka Kishi’s dog, Heidi, is a hearing dog. Heidi responds to sounds such as cell phone rings and cars, and alerts Kishi who is hearing impaired by touching her. Kishi has faced many difficulties because of her disability, but Heidi changed her life and opened up her world. Now Kishi’s goal is to become a hearing dog trainer and spread awareness about the dogs. This episode follows the efforts of Kishi and Tara, the first dog that Kishi is in charge of training.