| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| DANCING DOLLZ - PIANO SKETCH | 隣人 | ZYTOKINE | PIANO SKETCHES E.P | Link | Classic | 少女秘封倶楽部 |
| KICKING TRICK - PIANO SKETCH | 隣人 | ZYTOKINE | PIANO SKETCHES E.P | Link | Classic | ネクロファンタジア |
| 2 KEYS - PIANO SKETCH | 隣人 | ZYTOKINE | PIANO SKETCHES E.P | Link | Classic | 春色小径 ～ Colorful Path |
| uni_VERSE - PIANO SKETCH | 隣人 | ZYTOKINE | PIANO SKETCHES E.P | Link | Classic | 車椅子の未来宇宙; 向こう側の月 |