Circus is a music video conceived as a concept film, created for Super Junior-D&E's single of the same name. The duo is from South Korea, but the video was produced in Japan to accompany the song's Japanese release on the Avex Trax label. It is a single-episode music entry built around the track, with a cinematic concept at its core. Fans of the duo, or of K-pop acts releasing work in Japan, will find it a companion piece to the single.