Shot at Meiji Jingu, a Shinto shrine in Harajuku, Tokyo.
The Yosakoi festival was held in the precinct. The group, which performed on the stage replaced by another from one to the next. Many groups were joining the festival. According to the official site, 96 groups participated.
When I looked at the backstage, there were many people who were waiting for the show. The people in this photo were also waiting. Most members wore a braided hat. And they were just taking a commemorative photo.