| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
Letters(retazu)
|
宇多田ヒカル(utadahikaru) | Utada Hikaru(utadahikaru) | Utada Hikaru(utadahikaru) | 暖かい砂の上を歩き出すよ() |
|
traveling(toraberingu)
|
宇多田ヒカル(utadahikaru) | Utada Hikaru(utadahikaru) | Utada Hikaru(utadahikaru) | 仕事にも精が出る金曜の午後() |