Tracklist
| 1 | 「曖昧」二居ル感情 | 1:54 |
| 2 | 記憶、、 | 3:46 |
| 3 | 12億 | 3:14 |
| 4 | 銅線 | 4:51 |
Credits
- Bass – Takuya Nakajima
- Drums – Yusuke Kato
- Guitar, Vocals – Daisuke Kinoshita, Yasuo Kunimi
- Mixed By, Mastered By – Noriyuki Inoue
| 1 | 「曖昧」二居ル感情 | 1:54 |
| 2 | 記憶、、 | 3:46 |
| 3 | 12億 | 3:14 |
| 4 | 銅線 | 4:51 |