ReoNa – unknown
M-02 ≡ TV Anime “Sword Art Online -Alicization-” 2nd Ending Theme
M-03 ≡ Chinese iOS/Android Game “c” 1st Anniversary Theme Song
M-10 ≡ TV Anime “Sword Art Online -Alicization- War of Underworld” 2nd Opening Theme
M-11 ≡ Light Novel “Sword Art Online” 10th Anniversary Song
M-12 ≡ TV Anime “c” Ending Theme plus unknown