| Songs | In album |
|---|---|
| Anyway | - |
| Circus | - |
| Free Run | - |
| Heart Ain't a Brain | - |
| Help Me | - |
| Hmmm | - |
| I'm Still Standing | - |
| Lottery | - |
| Mannequin | - |
| Mr. Mr. | - |
| Sledgehammer | - |
| Superhuman | - |
| That's Why You're Beautiful | - |
| Trouble | - |
| Turn Up the Music | - |
| Up to You | - |
| 無限的我 (무한적아; LIMITLESS) | - |