| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| Bitter Flower (feat. うぐ)(bitafurawaficharinguugu) | you(yu) | Kijibato(kijibato) | you(yuu) | ここへは二度と訪れないと() |
| Refrain in the rain (feat. うぐ)(rifurein'inzareinficharinguugu) | you(yu) | Kijibato(kijibato) | you(yuu) | 雨に交じるシャンプーがふわり() |