M-1.01 - Chinese iOS/Android Game "Arknights" 1st Anniversary Theme Song
Composer: kegani
Lyricist: Kayoko Kusano
M-1.02 - TV Anime "Sword Art Online -Alicization- War of Underworld" 2nd Opening Theme
Composer: kegani
Lyricist: kegani
M-1.03 - TV Anime "Sword Art Online -Alicization-" 2nd Ending Theme
Composer: rui
Lyricist: Kei Hayashi
M-1.04 - PC/PS4/Xbox One Game "Sword Art Online: Alicization Lycoris" Opening Theme
Composer: kegani
Lyricist: Kei Hayashi
M-1.05
Composer: kegani
Lyricist: kegani
M-1.06
Composer: kegani
Lyricist: Kei Hayashi
M-1.07
Composer: Kei Hayashi
Lyricist: Kei Hayashi
M-1.08
Composer: Futoshi
Lyricist: Futoshi
M-1.09
Composer: kegani
Lyricist: Kei Hayashi
M-1.10
Composer: Kei Hayashi
Lyricist: Kei Hayashi
M-1.11
Composer: Shota Horie
Lyricist: Shota Horie
M-1.12
Composer: kegani
Lyricist: Tota Kasamura
M-1.13
Composer: rui
Lyricist: Tota Kasamura
M-1.14
Composer: kegani, Kei Hayashi
Lyricist: kegani, Kei Hayashi
M-1.15 - TV Anime "SHADOWS HOUSE" Ending Theme
Composer: kegani
Lyricist: Kei Hayashi, kegani
M-1.16
Composer: Tota Kasamura
Lyricist: Tota Kasamura
M-1.17 - TV Anime "Happy Sugar Life" Ending Theme
Composer: Kei Hayashi
Lyricist: Kei Hayashi
M-1.18 - TV Anime "Sword Art Online Alternative: Gun Gale Online" Episode 2, 3 Insert Song ReoNa ver.
Composer: rui
Lyricist: Kei Hayashi
Альбом был написан Futoshi / kegani / Kei Hayashi / ReoNa / rui / Сёта Хориэ / Tota Kasamura и вышел 11 августа 2021 года. На саундтрек попало 18 композиций общей длительностью более часа. Подборка является компиляцией оригинальной музыки. Выпуском пластинки занимался лейбл SACRA MUSIC.
CD 1
| 1 | Untitled world | 04:05 | |
| 2 | ANIMA | 04:24 | |
| 3 | forget-me-not | 04:20 | |
| 4 | Scar/let | 04:10 | |
| 5 | 怪物の詩 | 04:24 | |
| 6 | Let it Die | 04:52 | |
| 7 | ミミック | 05:45 | |
| 8 | 決意の朝に | 05:01 | |
| 9 | 雨に唄えば | 04:48 | |
| 10 | トウシンダイ -Acoustic ver.- | 05:26 | |
| 11 | BIRTHDAY | 03:31 | |
| 12 | いかり | 03:49 | |
| 13 | 心音 | 05:05 | |
| 14 | 絶望年表 | 08:07 | |
| 15 | ないない | 04:07 | |
| 16 | unknown | 04:17 | |
| 17 | SWEET HURT | 04:29 | |
| 18 | ピルグリム -ReoNa ver.- | 04:49 | |
