| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| 1234(wantsusurifo) | FTISLAND(efuteiairando) | LEE HONG GI・JAMIL(ihongijamiru) | LEE HONG GI・BIG BROTHER・STAINBOYS・il(ihongibigguburazazusuteinboizuiru) | Trouble's coming Trouble() |
| Mystery(misuteri) | FTISLAND(efuteiairando) | LEE HONG GI・JAMIL(ihongijamiru) | LEE HONG GI・il(ihongiiru) | Tell me why I cried into() |