Official Sound


Link Player Score Sounds
YouTube higllus 10,001,120 (max) Finger taps
YouTube Ritxman 10,001,096 Fingernail taps
YouTube EMR 10,001,096 Finger taps (low volume video)
YouTube Asam1ya 10,001,076 Finger taps
YouTube BengaleeHS 10,001,043 None (thumb play)


  • This song is a sequel to αterlβus, which is the reason for the clear requirements.
  • When the language is set to Chinese, the song's name is displayed as "guardina".
  • Unlike other songs in Memory Archive, obtaining this song requires purchasing a separate song pack (Dynamix Collaboration), then unlocking through World Mode.
    • It is one of two song from Memory Archive to require clearing a song from another pack.
    • It is the first song to cost Fragments for Past difficulty.
    • The Future chart used to cost the most Fragments in the game, until Solitary Dream was added in 1.9.3.
  • γuarδina is meant to be read as "guardina," which is Italian for "prison cell." The name also uses the third and fourth letters of the Greek alphabet (gamma and delta), where αterlβus used the first two (alpha and beta).
    • Neither of the song names mean anything in Greek, however.
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