| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| (1+1)(ichitasuichi) | 相対性理論(soutaiseiriron) | Tica・α(teikaarufa) | Nagai Seiichi(nagaiseiichi) | 終電逃して繰り返すデート() |
| Q/P(kyupi) | 相対性理論(soutaiseiriron) | Tica・α(teikaarufa) | Tica・α(teikaarufa) | I don't know what you() |