| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Bluestocking | 紅葉饅頭 | SOS -Sound of Swing- | SOS with Strings | Link | Jazz | ラクトガール ～ 少女密室 |
| Tell me an eternal sleep | 紅葉饅頭 | SOS -Sound of Swing- | SOS with Strings | Link | Jazz | 千年幻想郷 ～ History of the Moon |
| Claris | 紅葉饅頭 | SOS -Sound of Swing- | SOS with Strings | Link | Jazz | ネクロファンタジア |
| Birth of fantasy | 紅葉饅頭 | SOS -Sound of Swing- | SOS with Strings | Link | Jazz | 神々が恋した幻想郷 |