| # | Track | Duration |
|---|---|---|
| 1. | BABY BABY | 04:06 |
| 2. | 센치해 SENTIMENTAL | 03:28 |
| 3. | 철없어 IMMATURE | 03:13 |
| 4. | 좋더라 I'M YOUNG (TAEHYUN SOLO) | 04:33 |
| 5. | 사랑가시 PRICKED (MINO & TAEHYUN) | 04:52 |
- k-pop5
| # | Track | Duration |
|---|---|---|
| 1. | BABY BABY | 04:06 |
| 2. | 센치해 SENTIMENTAL | 03:28 |
| 3. | 철없어 IMMATURE | 03:13 |
| 4. | 좋더라 I'M YOUNG (TAEHYUN SOLO) | 04:33 |
| 5. | 사랑가시 PRICKED (MINO & TAEHYUN) | 04:52 |