初恋の世界
Volumes
| Cover | Vocabulary List | Total | Unique | Used Once | New ⓘ | Density ⓘ | |
|---|---|---|---|---|---|---|---|
| Series | 11,353 | 3,475 | 1,991 | 57% | 15.13 | ||
 |
初恋の世界 １ | 3,046 | 1,402 | 919 | 65% | 1,402 | 16.16 |
 |
初恋の世界 ２ | 2,699 | 1,281 | 863 | 67% | 772 | 14.44 |
 |
初恋の世界 ３ | 2,919 | 1,438 | 956 | 66% | 763 | 15.41 |
 |
初恋の世界 ４ | 2,689 | 1,315 | 903 | 68% | 538 | 14.50 |