O2
SingleTracklist 16:20
| 1 | O2 γγͺγΌγ»γγΌγ | 3:58 | |
| 2 | ζ₯η΄«θ | 4:12 | |
| 3 | δΈηγ―γΌγ«γγ¦γγγΌγ³γγ₯η΄θ‘ (DJ TASAKA remix) | 8:10 |
| 1 | O2 γγͺγΌγ»γγΌγ | 3:58 | |
| 2 | ζ₯η΄«θ | 4:12 | |
| 3 | δΈηγ―γΌγ«γγ¦γγγΌγ³γγ₯η΄θ‘ (DJ TASAKA remix) | 8:10 |