| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| Champion(chanpion) | Daichi Yamamoto(daichiyamamoto) | Daichi Yamamoto(daichiyamamoto) | Taquwami(takuwami) | Champion×2 Tonight tonight() |
| ゆめのあと(yumenoato) | 環ROY×Taquwami×OBKR(tamakiroitakuwamiobikearu) | Ryo Tamaki・OBKR(ryoutamakiobukuro) | Taquwami(takuwami) | いくつもの足跡が残る() |