Dongwoo

A man in a patterned cap and orange shirt looks off-camera with a surprised expression, then the scene cuts to a yearbook-style photo of a young man in a suit, followed by a man in a black tank top dancing on a stage, then a man in a white suit performing on a lit stage, then a man lying down in a black and white shot, and finally a man in a black tank top and pants dancing on a stage with a large screen in the background.