| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| a letter from my heart(aretafuromuhato) | DOTAMA(dotama) | DOTAMA(dotama) | OLDMACHINE(orudomashin) | a letter from my heart() |
| strike back(sutoraikubakku) | DOTAMA(dotama) | DOTAMA(dotama) | OLDMACHINE(orudomashin) | 今日こそ君に打ち明けよう() |