青楼オペラ
Brothel Opera
Volumes
| Cover | Vocabulary List | Total | Unique | Used Once | New ⓘ | Density ⓘ | |
|---|---|---|---|---|---|---|---|
| Series | 12,695 | 3,453 | 1,876 | 54% | 12.40 | ||
 |
青楼オペラ １ | 3,399 | 1,605 | 1,088 | 67% | 1,605 | 13.23 |
 |
青楼オペラ ２ | 3,343 | 1,600 | 1,093 | 68% | 798 | 13.21 |
 |
青楼オペラ ３ | 3,164 | 1,505 | 1,024 | 68% | 582 | 12.31 |
 |
青楼オペラ ４ | 2,789 | 1,393 | 972 | 69% | 468 | 10.85 |