| Songs | In album |
|---|---|
| Adore U (아낀다) | - |
| Beautiful | - |
| BOOM BOOM | - |
| BOOM BOOM (붐붐) | - |
| Fronting (표정관리) | - |
| Highlight | - |
| I Don’t Miss You (그리워 안 해) | - |
| Lean On Me (기대) | - |
| Mansae (만.세) | - |
| Mansae (만세) | - |
| Once | - |
| Pretty U (예쁘다) | - |
| Wee Woo | - |
| 기대 (Lean On Me) | - |
| 아주 Nice (Very Nice) (Romanized) | - |
| 어때? Shall We? | - |