"The Bus Has Come" is based on the true story of a man in Wakayama City who gradually lost his eyesight due to an intractable disease. Hirotaka Yamazaki, who became a model for a relay with small hands, helped local elementary school students commute by bus for more than 10 years.
Tomoki Hattori, who lives in Nagoya City, was one of those influences. Hattori hopes that like the children in picture books, her daughter will naturally be able to be kind.