| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| ion(ion) | GOING UNDER GROUND(goinguandaguraundo) | 松本素生(matsumotosou) | 松本素生・河野丈洋(matsumotosoukounotakehiro) | 都市が揺れる僕らの体温で() |
| ハミングライフ(haminguraifu) | GOING UNDER GROUND(goinguandaguraundo) | 河野丈洋(kounotakehiro) | 河野丈洋(kounotakehiro) | さあどこへ行こう舞台はいま() |