| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| Let's get party started 2.0(rettsugettopateisutateddonitenzero) | mc2 feat. Heartbeat & CO-KEY(emushisukueadoficharinguhabiandokoki) | CO-KEY・Heartbeat(kokihatobito) | CO-KEY・MAST・Heartbeat(kokimasutoaihatobito) | Let's get party started() |
| 苦しくなるほど好きなのに(kurushikunaruhodosukinanoni) | mc2 feat. Heartbeat & CO-KEY(emushisukueadoficharinguhabiandokoki) | CO-KEY・Heartbeat(kokihatobito) | CO-KEY・Heartbeat・MAST(kokihatobitomasuto) | 苦しくなるほど好きなのに() |