Shot in Yebisu, Tokyo.
A climbing escalator and a descending escalator crossed in front of me. Because these escalators were serious-minded, they were working even nobody was on them. At the time of seeing, a businessman was descending.
When I saw the situation, I felt as if I was watching the conveyor-belt machinery in a factory. And workaholic humanoid robots were just made in a stream. Some of them might be defective products like him.