||<tablebgcolor=#fff,#1f2023><table width=100%><-6><tablebordercolor=#211715><bgcolor=#211715><color=#ffffff> ![파일:구경이 로고 화이트.webp]()
OST ||
| <rowcolor=#ffffff> 파트 | 표지 | 발매일 | 곡명 | 아티스트 | 링크 |
| Part 1 | | 2021. 10. 30. | <colbgcolor=#f5f5f5,#2d2f34> Yeah (Round and Round) | TRPP | |
| Coming After | |||||
| Part 2 | | 2021. 11. 06. | Up | 하진 | |
| Sins | TRPP | | |||
| Part 3 | | 2021. 11. 14. | Watch Me | SURL | |
| Part 4 | | 2021. 11. 20. | Liars (I feel alive) | TRPP | |
| Chi-Chi’s Theme | |||||
| Part 5 | | 2021. 11. 28. | Yeah (Round and Round) (Remixed by Mollo) | | |
| Yeah (Round and Round) (Remixed by Wayco) | |||||
| SURF | INNI | ||||
| Limbo | TRPP | ||||
| 합본 | 2021. 12. 12 | Original Sound Track | Various Artists | |