Hideo Kurasawa (Ninomiya Kazunari) a disable man of the age 22. He wants to be a salesman just like his father was. His father died when he was little and was a car salesman. Hideo lives with his mother. Hideo's mother finds him a job a salesman for clear water. Hideo goes door to door to customers to see if they will buy his merchandise, he is told to sell. Hideo's mother collapse and goes to the hospital and stays there. Hideo being disabled stays by himself at the house and goes to work. Hideo goes through difficulty since it looks like he cannot use one of his hands. In the end Hideo wants to show his mother he can work and show other people even being disabled even hin is able to work.