Shot at Chinzan-So in Sekiguchi, Tokyo.
Chinzan-So is a hotel and one of famous wedding centers in Tokyo. Many marriage ceremonies seemed to be planed on that day. The hotel was crowded. Most of the people there were attendants of any wedding ceremony. So they wore a ceremonial robe.
On the other hand, I called in during rambling along. I was in casual dress. And I was out of them. Three men in this photo also came to attend a wedding. They were standing talking cheerfully by the window.