| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| 321(suritouwan) | Aira Mitsuki(airamitsuki) | Aira Mitsuki・環ROY(airamitsukitamakiroi) | Alex Funk it(arekkusufankuitto) | 無理して笑うそんなこと() |
| TRAIN TRAIN (feat.環ROY)(toreintoreinficharingutamakiroi) | Aira Mitsuki(airamitsuki) | Aira Mitsuki・環ROY(airamitsukitamakiroi) | Kampkin Malkee(kanpukinmaruki) | One Way Train キヅイテヨ() |