Tracklist
| 1 | 無限的我 (무한적아; LIMITLESS) | 4:09 |
| 2 | Good Thing | 3:40 |
| 3 | Back 2 U (AM 01:27) | 3:55 |
| 4 | 롤러코스터 (Heartbreaker) | 3:14 |
| 5 | Baby Don't Like It (나쁜 짓) | 2:38 |
| 6 | Angel | 4:09 |
Companies, etc.
- Distributed By – KT Music Co., Ltd. – SMK 0722
Barcode and Other Identifiers
- Barcode: 8809269506726
