A little effort goes a long way-that's what Sachiko, Honda-san, and Gunji-sensei learn as they struggle to work together to make life easier for the Special Education children. With the help of gadgets and the support of more people in their environment than meets the eye, Hikaru and Miyu become able to communicate better with the world around them. But when Hikaru's teen idol classmate sends some mothers into a flashbulb frenzy that causes Hikaru to panic, other parents begin to question his presence alongside "normal" students in the classroom. Hikaru's first school trip also ends in disaster, when he gets separated from the group, and Sachiko begins to worry that Hikaru is losing his hard-fought place in society.
