Initially an online-only bonus included with copies of the game purchased through Aksys Games' store.
Later released as part of their "Blossom Bundle" with the soundtracks for Olympia Soirée and Dairoku: Agents of Sakuratani.
Same content as disc 2 of this set with minor differences in track times.
Album was composed by and was released on February 24, 2022. Soundtrack consists of 24 tracks tracks with duration over about 45 minutes. Album was released by Aksys Games.
CD 1
| 1 | Get over the BARRICADE!!! | 02:07 | |
| 2 | Be lady perfect ~HIBARI's THEME~ | 01:38 | |
| 3 | The beginning of love ~ICHIYA's THEME~ | 02:05 | |
| 4 | Like a Underdog ~TAIGA's THEME~ | 02:01 | |
| 5 | Le Petit Repos ~SHION's THEME~ | 02:09 | |
| 6 | It's all good! ~NAYUTA's THEME~ | 01:55 | |
| 7 | Best practice ~KASUGA's THEME~ | 01:37 | |
| 8 | Girl's GATE | 01:51 | |
| 9 | Traditional Style | 02:21 | |
| 10 | IMAGE or REAL? | 01:40 | |
| 11 | BARRICADE MARCH | 00:41 | |
| 12 | Peace Usual | 01:54 | |
| 13 | Relaxation Time | 01:58 | |
| 14 | Project "PONKOTSU" | 01:49 | |
| 15 | PANIC×2 | 01:54 | |
| 16 | Cutting "MENCHI" | 01:45 | |
| 17 | Reasoning | 01:52 | |
| 18 | BLACKBOX | 01:55 | |
| 19 | BREAKTHROUGH | 01:45 | |
| 20 | ACTION!! | 02:03 | |
| 21 | Little by Little | 01:42 | |
| 22 | Maybe Sweety | 02:11 | |
| 23 | Luxury Suite | 01:38 | |
| 24 | at X'mas Night | 02:07 | |
