Nanami Yoshi, a virtual idol, performs "Attouteki Vivid Days" in this official music video. The song also served as the ending theme for Kenja no Mago. Avex Entertainment put a watermarked cut on its official YouTube channel in May 2019 and presented it as the full-length video. The release promoted her CD+DVD single of the same name, due in June 2019, and the DVD carries a clean version of the video.