The video shows a group of people walking through a tunnel-like passageway decorated with large posters of young men on the arched ceiling and floor. The posters feature close-up portraits of the men, with their names below. The words "SEVENTEEN RIGHT HERE" are displayed prominently on the ceiling posters. The floor is also decorated with black and white text and graphics. Several people are walking in both directions in the passageway, some appear to be taking pictures with their phones. The lighting is bright and appears to be from the illuminated posters and overhead fixtures. The overall atmosphere is that of a public space, possibly a shopping mall or entertainment venue, with a focus on a popular group or artist.