A Touhou fan arrangement and remix song by the doujin music groups IOSYS and COOL&CREATE, or the accompanying viral Flash music video by Kagi of locker room production.
Originally released in 2007 (post #137679), each version of the song would build upon the last, with the 2011 and 20XX versions each having new intros (which reference the original), added lyrics and new layered instrumentals.
