In the park, three middle-aged men chatter.
There is an old local park in the city where urban development progresses. Three men who take a walk of Shiba Inu, Ataru’s papa (Shibukawa Kiyohiko), Grampa’s papa (Oshimasa Nobuhi), Sachiko’s papa (Drones Ishimoto), are face-to-face knowing at certain times in the morning and evening every day. Their relationship is flat as they know only their dogs’ names.