| Title | Artist | Time | ||
|---|---|---|---|---|
| 1 | Signs of invasion | Otome | 1:59 | |
| 2 | Refusal | Otome | 3:46 | |
| 3 | ice pick | Otome | 2:08 | |
| 4 | Heart motion | Otome | 3:55 | |
| 5 | Particle Party'70 | Otome | 3:39 | |
| 6 | The fourth face | Otome | 1:31 | |
| 7 | Refusal(Instrument.ver) | Otome | 3:46 | |
| 8 | Heart motion(Instrument.ver) | Otome | 3:55 | |
| 9 | Particle Party'70(Instrument.v | Otome | 3:39 |
