| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| Labyrinth(rabirinsu) | HALLCA(haruka) | HALLCA(haruka) | Rillsoul(rirusouru) | 重ねるほど深くなっていく() |
| Rittenhouse Square(rittenhaususukuea) | Especia(esupeshia) | Rillsoul(rirusouru) | Rillsoul(rirusouru) | Don't worry about thinkin'() |
| West Philly(uesutofiri) | Especia(esupeshia) | 冨永悠香・Rillsoul(tominagaharukarirusouru) | Rillsoul(rirusouru) | 今すぐにでも溢れ出しそう() |