Note[]
- This song appears in Cytus Selection Package.
- Songs in all "song packs" will not be released as single songs.
- The rest of the songs in Cytus Selection are Sacred, Bloody Purity, Sanctity and Saika.
Trivia[]
- The two girls in the cover are Iris (blue hair) and Rosabel (red hair).
- The sword appears in Knight of Firmament, the song in Cytus Chapter K.
- The codex appears in Forbidden Codex, the song in Cytus Chapter K.
- Chapter K is a side chapter in Cytus, which tells the story of Iris and Rosabel.
- The note lines are mainly colored blue (indicating Iris), red (indicating Rosabel) or purple.
- Hold notes and slide notes form the letter K, referring to the title of the song, Holy Knight.
- There is a triple set of notes that must be hit at the same time at the end of the song, like in the Cytus and Deemo versions of Holy Knight.
- However, they can all be hit with two fingers by tapping the spaces where the note lines overlap.