Serious
AlbumTracklist 35:58
| 1 | λ΄κ² μ ν΄ μ€ λ Έλ | 3:51 | |
| 2 | BURN IT | 2:47 | |
| 3 | Serious | 3:06 | |
| 4 | AQUA (Korean ver.) | 4:12 | |
| 5 | Sunrise Yellow (Korean ver.) | 3:07 | |
| 6 | T.I.V (Tears In Vain) | 3:52 | |
| 7 | INFERNO | 3:17 | |
| 8 | My Birthday (Korean ver.) | 4:44 | |
| 9 | λμΉ¨λ° | 3:26 | |
| 10 | ηη± | 3:31 |