BIG‐4
Novel
BIG‐4
| Length (in words) | 166661 | 
|---|
| Unique words | 12327 | 
|---|
| Unique words (used once) | 5081 | 
|---|
| Unique words (used once %) | 41% | 
|---|
| Unique kanji | 2056 | 
|---|
| Unique kanji (used once) | 291 | 
|---|
| Unique kanji readings | 3640 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 63/100 | 
|---|
| Average sentence length | 17.7 | 
|---|
| Characters | 395131 | 
|---|
| Sentences | 22299 | 
|---|
| Volumes | 5 | 
|---|
Vocabulary listVolume 1
| Length (in words) | 31677 | 
|---|
| Unique words | 4921 | 
|---|
| Unique words (used once) | 2520 | 
|---|
| Unique words (used once %) | 51% | 
|---|
| Unique kanji | 1381 | 
|---|
| Unique kanji (used once) | 316 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 65/100 | 
|---|
| Average sentence length | 18.4 | 
|---|
| Characters | 75146 | 
|---|
| Sentences | 4087 | 
|---|
| Sentences (unique) | 3830 | 
|---|
Vocabulary listVolume 2
| Length (in words) | 31842 | 
|---|
| Unique words | 5020 | 
|---|
| Unique words (used once) | 2629 | 
|---|
| Unique words (used once %) | 52% | 
|---|
| Unique kanji | 1403 | 
|---|
| Unique kanji (used once) | 322 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 64/100 | 
|---|
| Average sentence length | 19.0 | 
|---|
| Characters | 75359 | 
|---|
| Sentences | 3970 | 
|---|
| Sentences (unique) | 3780 | 
|---|
Vocabulary listVolume 3
| Length (in words) | 35922 | 
|---|
| Unique words | 5285 | 
|---|
| Unique words (used once) | 2648 | 
|---|
| Unique words (used once %) | 50% | 
|---|
| Unique kanji | 1415 | 
|---|
| Unique kanji (used once) | 297 | 
|---|
| Average difficulty | 47/100 | 
|---|
| Peak difficulty (90th percentile) | 65/100 | 
|---|
| Average sentence length | 18.2 | 
|---|
| Characters | 85550 | 
|---|
| Sentences | 4709 | 
|---|
| Sentences (unique) | 4472 | 
|---|
Vocabulary listVolume 4
| Length (in words) | 36017 | 
|---|
| Unique words | 5017 | 
|---|
| Unique words (used once) | 2508 | 
|---|
| Unique words (used once %) | 49% | 
|---|
| Unique kanji | 1413 | 
|---|
| Unique kanji (used once) | 307 | 
|---|
| Average difficulty | 44/100 | 
|---|
| Peak difficulty (90th percentile) | 61/100 | 
|---|
| Average sentence length | 16.2 | 
|---|
| Characters | 86386 | 
|---|
| Sentences | 5326 | 
|---|
| Sentences (unique) | 4964 | 
|---|
Vocabulary listVolume 5
| Length (in words) | 31203 | 
|---|
| Unique words | 4881 | 
|---|
| Unique words (used once) | 2621 | 
|---|
| Unique words (used once %) | 53% | 
|---|
| Unique kanji | 1421 | 
|---|
| Unique kanji (used once) | 351 | 
|---|
| Average difficulty | 44/100 | 
|---|
| Peak difficulty (90th percentile) | 60/100 | 
|---|
| Average sentence length | 16.9 | 
|---|
| Characters | 72690 | 
|---|
| Sentences | 4305 | 
|---|
| Sentences (unique) | 4083 | 
|---|
Vocabulary listOther novels of similar difficulty
Novel
Slime na Dungeon kara Tenka wo Torou to Omou
| Length (in words) | 172208 | 
|---|
| Unique words | 11874 | 
|---|
| Unique words (used once) | 4997 | 
|---|
| Unique words (used once %) | 42% | 
|---|
| Unique kanji | 2134 | 
|---|
| Unique kanji (used once) | 309 | 
|---|
| Unique kanji readings | 3914 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 61/100 | 
|---|
| Average sentence length | 20.8 | 
|---|
| Characters | 399978 | 
|---|
| Volumes | 3 | 
|---|
Novel
Shinigami no Seido
| Length (in words) | 62648 | 
|---|
| Unique words | 6436 | 
|---|
| Unique words (used once) | 2947 | 
|---|
| Unique words (used once %) | 45% | 
|---|
| Unique kanji | 1686 | 
|---|
| Unique kanji (used once) | 314 | 
|---|
| Unique kanji readings | 2773 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 59/100 | 
|---|
| Average sentence length | 23.8 | 
|---|
| Characters | 139597 | 
|---|
| Volumes | 1 | 
|---|
Novel
Chuuko Demo Koi ga Shitai!
| Length (in words) | 528907 | 
|---|
| Unique words | 20638 | 
|---|
| Unique words (used once) | 7524 | 
|---|
| Unique words (used once %) | 36% | 
|---|
| Unique kanji | 2464 | 
|---|
| Unique kanji (used once) | 220 | 
|---|
| Unique kanji readings | 4960 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 57/100 | 
|---|
| Average sentence length | 17.0 | 
|---|
| Characters | 1228584 | 
|---|
| Volumes | 13 | 
|---|
Novel
Crash
| Length (in words) | 48559 | 
|---|
| Unique words | 6113 | 
|---|
| Unique words (used once) | 2840 | 
|---|
| Unique words (used once %) | 46% | 
|---|
| Unique kanji | 1523 | 
|---|
| Unique kanji (used once) | 292 | 
|---|
| Unique kanji readings | 2463 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 68/100 | 
|---|
| Average sentence length | 16.1 | 
|---|
| Characters | 115499 | 
|---|
| Volumes | 1 | 
|---|
Novel
Biblia Koshodou no Jiken Techou
| Length (in words) | 231464 | 
|---|
| Unique words | 12707 | 
|---|
| Unique words (used once) | 4851 | 
|---|
| Unique words (used once %) | 38% | 
|---|
| Unique kanji | 2090 | 
|---|
| Unique kanji (used once) | 263 | 
|---|
| Unique kanji readings | 3811 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 60/100 | 
|---|
| Average sentence length | 21.8 | 
|---|
| Characters | 547433 | 
|---|
| Volumes | 5 | 
|---|
Novel
Kumo Desu ga, Nanika?
| Length (in words) | 937664 | 
|---|
| Unique words | 25102 | 
|---|
| Unique words (used once) | 7326 | 
|---|
| Unique words (used once %) | 29% | 
|---|
| Unique kanji | 2626 | 
|---|
| Unique kanji (used once) | 225 | 
|---|
| Unique kanji readings | 5317 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 62/100 | 
|---|
| Average sentence length | 22.9 | 
|---|
| Characters | 2171324 | 
|---|
| Volumes | 16 | 
|---|
Novel
Desperado Blues
| Length (in words) | 63780 | 
|---|
| Unique words | 7176 | 
|---|
| Unique words (used once) | 3446 | 
|---|
| Unique words (used once %) | 48% | 
|---|
| Unique kanji | 1727 | 
|---|
| Unique kanji (used once) | 297 | 
|---|
| Unique kanji readings | 2879 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 61/100 | 
|---|
| Average sentence length | 23.6 | 
|---|
| Characters | 146428 | 
|---|
| Volumes | 1 | 
|---|
Novel
Hangyaku no Dreadnought
| Length (in words) | 218435 | 
|---|
| Unique words | 13077 | 
|---|
| Unique words (used once) | 5149 | 
|---|
| Unique words (used once %) | 39% | 
|---|
| Unique kanji | 1981 | 
|---|
| Unique kanji (used once) | 263 | 
|---|
| Unique kanji readings | 3564 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 59/100 | 
|---|
| Average sentence length | 29.7 | 
|---|
| Characters | 526011 | 
|---|
| Volumes | 4 | 
|---|
Novel
Harry Potter and the Prisoner of Azkaban
| Length (in words) | 116027 | 
|---|
| Unique words | 9767 | 
|---|
| Unique words (used once) | 4230 | 
|---|
| Unique words (used once %) | 43% | 
|---|
| Unique kanji | 1825 | 
|---|
| Unique kanji (used once) | 245 | 
|---|
| Unique kanji readings | 3207 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 53/100 | 
|---|
| Average sentence length | 21.9 | 
|---|
| Characters | 287549 | 
|---|
| Volumes | 1 | 
|---|
Novel
Juuryoku Alchemic
| Length (in words) | 59017 | 
|---|
| Unique words | 7935 | 
|---|
| Unique words (used once) | 3922 | 
|---|
| Unique words (used once %) | 49% | 
|---|
| Unique kanji | 1747 | 
|---|
| Unique kanji (used once) | 309 | 
|---|
| Unique kanji readings | 2858 | 
|---|
| Average difficulty | 45/100 | 
|---|
| Peak difficulty (90th percentile) | 60/100 | 
|---|
| Average sentence length | 31.4 | 
|---|
| Characters | 133690 | 
|---|
| Volumes | 1 | 
|---|