Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Doorbell of love | LPG | 3:21 |
| 2 | Doorbell of love (트롯 ver.) | LPG | 3:04 |
| 3 | Doorbell of love (inst.) | LPG | 3:21 |
| 4 | Doorbell of love (트롯 ver.) (inst.) | LPG | 3:02 |
Source: MusicBrainz release group baf0bef7-2f82-4ce9-a11c-7fbb21e69eb0 (CC0). Cover: Cover Art Archive.