Shot in the city of Higashi Shinjuku, Tokyo.
The inside of the tunnel was dim. And a young man wearing a backpack was walking. Although it was surrounded by the darkness, the well-lighted area was seen at the end of the tunnel.
When people have to go into the darkness, it was not necessary to be afraid if the light was seen down the road. Yet the life is often different. People have to keep walking during a variety of circumstances even though the light was not seen.