| # | Title | Artist | |
|---|---|---|---|
| 01 | Yubiwa (Single Ver.) 指輪 (Single Ver.) |
Maaya Sakamoto
|
|
| 02 | Vector ベクトル |
Maaya Sakamoto
|
|
| 03 | Yubiwa (Single Ver.) (without Maaya) 指輪 (Single Ver.) (without Maaya) |
Maaya Sakamoto
|
|
| 04 | Vector (without Maaya) ベクトル (without Maaya) |
Maaya Sakamoto
|
