This rip is dedicated to the character ZUN, who in the King for a Day Tournament represents rips with ZUN's music, and is a jazzy cover of the named track from Touhou 6: the Embodiment of Scarlet Devil using an actual piano, bass guitar, and drums. At 1:35, part of "Necrofantasia" from Touhou 7: Perfect Cherry Blossom is also incorporated into the melody.
- The inclusion of John Stump as one of the composers references a minor meme regarding "U.N. Owen Was Her?" In 2010, a remix of a remix of "U.N Owen Was Her?" mixed with "Last Brutal Sister Flandre Scarlet" was uploaded to YouTube. A lot of people didn't recognize the tune, and thought it to be Death Waltz by John Stump, a music piece notorious for being deliberately composed to be virtually impossible to perform.