"Secret Sequel" - Opening Theme short ver.
Vocals: Misaki Shiode
Composer: 柊木
Arranger: 柊木
Lyricist: 浮世かいか
Music Production: SONO MAKERS

"終わりなきDuet" - Ending Theme short ver.
Vocals: Ai Hisano
Composer: A-DASH
Arranger: A-DASH
Lyricist: Jin.
Music Production: SONO MAKERS

"春音＊ベール" - HARUOTO ALICE*GRAM Opening Theme Remix ver.
Vocals: Ceui
Composer: Kotaro Odaka, RamSeeni
Remix: N/A
Lyricist: Sakura Nagahara
Music Production: SONO MAKERS

"ALICE GRADUATION" - HARUOTO ALICE*GRAM Ending Theme Remix ver.
Vocals: Ronica
Lyricis: Sakura Nagahara
Composer: Kirara Sakuma
Remix: N/A
Lyricist: Sakura Nagahara
Music Production: SONO MAKERS