The music video for “Koi Nobori” by JITTERIN'JINN was directed by Mitsuyuki Ishibashi, with animation direction by Kousuke Sugimoto. The song originally debuted as a single in 2001 and later appeared as a bonus track on the band’s 2007 greatest‑hits compilation *8‑9‑10! (Ver.2)*. In 2019, about a decade after the group’s most recent activity, the video was posted to a newly established official YouTube channel for the band, managed by Nippon Columbia.