Figures In The Glass-walled Passage

Shot in Yurakucho, Tokyo.

I was in a department store. It has two buildings and they were connected with the passages. I stood in one of the passages and was watching the opposite passages. They were glass-walled and I could see people walking.

During watching, three figures appeared. They moved slowly on the other side of many frames. The frames looked like cells. And I thought they were going freely back and forth between cells.