| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| ほおずきみたいに紅い魂 | koutaq | Sensitive Heart | SCARLET DESTINY(仮) Preview Disc | Not Available | ほおずきみたいに紅い魂 | |
| おてんば恋娘 | koutaq | Sensitive Heart | SCARLET DESTINY(仮) Preview Disc | Not Available | おてんば恋娘 |