自然
AlbumTracklist 50:01
| 1 | ±零 yaya plus | 3:57 | |
| 2 | 一雨 | 5:02 | |
| 3 | 二兎 | 3:23 | |
| 4 | 三島 | 4:05 | |
| 5 | 四季 | 4:42 | |
| 6 | 五五 | 3:48 | |
| 7 | 六感 | 4:07 | |
| 8 | 七夕 | 4:55 | |
| 9 | 八月 | 4:12 | |
| 10 | 九天 | 3:32 | |
| 11 | 十色 | 4:14 | |
| 12 | ±零 yaya minus | 3:59 |
| 1 | ±零 yaya plus | 3:57 | |
| 2 | 一雨 | 5:02 | |
| 3 | 二兎 | 3:23 | |
| 4 | 三島 | 4:05 | |
| 5 | 四季 | 4:42 | |
| 6 | 五五 | 3:48 | |
| 7 | 六感 | 4:07 | |
| 8 | 七夕 | 4:55 | |
| 9 | 八月 | 4:12 | |
| 10 | 九天 | 3:32 | |
| 11 | 十色 | 4:14 | |
| 12 | ±零 yaya minus | 3:59 |