朝から捜しものをしているテンコ。玄関先に出ると、目の前の通りを自転車に乗った見知らぬ若い男がこちらをうかがいつつ、行きつ戻りつしている。テンコが声を掛けると、水を1杯欲しいと言う。彼を招き入れ水を出すと、息もつかずに飲み干し突如泣き始める。その男、ソウマ（伊藤健太郎）は学生で、自転車で日本一周をしていると言う。携帯電話をなくし、道に迷っていたのだった。
Tenko is looking for something in the morning. When she steps out onto her front porch, she sees a strange young man on a bicycle riding up and down the street in front of her, looking back and forth as if he were watching her. When Tenko approaches him, he asks for a glass of water. She invites him in and offers him a glass of water, which he drinks without even taking a breath and suddenly begins to cry. The man, Souma (Kentaro Ito), is a student and says he is cycling around Japan. He had lost his mobile phone and was lost on the road.
