jpdb beta

Login or Sign up

Opera Series

Cover of Opera Series
⋯
Novel
Opera Series
Length (in words)415626
Unique words16604
Unique words (used once)5557
Unique words (used once %)33%
Unique kanji2237
Unique kanji (used once)201
Unique kanji readings4251
Average difficulty81/100
Peak difficulty (90th percentile)90/100
Average sentence length22.8
Characters936488
Sentences41121
Volumes8
Amazon
Vocabulary list
Volume 1
Length (in words)51633
Unique words6298
Unique words (used once)2913
Unique words (used once %)46%
Unique kanji1618
Unique kanji (used once)270
Average difficulty83/100
Peak difficulty (90th percentile)90/100
Average sentence length21.0
Characters113921
Sentences5428
Sentences (unique)5354
Vocabulary list
Volume 2
Length (in words)51842
Unique words6277
Unique words (used once)2888
Unique words (used once %)46%
Unique kanji1623
Unique kanji (used once)326
Average difficulty83/100
Peak difficulty (90th percentile)90/100
Average sentence length21.6
Characters116103
Sentences5384
Sentences (unique)5301
Vocabulary list
Volume 3
Length (in words)54056
Unique words6157
Unique words (used once)2686
Unique words (used once %)43%
Unique kanji1559
Unique kanji (used once)262
Average difficulty82/100
Peak difficulty (90th percentile)90/100
Average sentence length22.5
Characters120361
Sentences5348
Sentences (unique)5249
Vocabulary list
Volume 4
Length (in words)55279
Unique words6460
Unique words (used once)2849
Unique words (used once %)44%
Unique kanji1603
Unique kanji (used once)267
Average difficulty83/100
Peak difficulty (90th percentile)90/100
Average sentence length23.2
Characters124828
Sentences5386
Sentences (unique)5285
Vocabulary list
Volume 5
Length (in words)53751
Unique words6631
Unique words (used once)3007
Unique words (used once %)45%
Unique kanji1627
Unique kanji (used once)254
Average difficulty82/100
Peak difficulty (90th percentile)90/100
Average sentence length24.3
Characters122580
Sentences5054
Sentences (unique)4988
Vocabulary list
Volume 6
Length (in words)52662
Unique words6544
Unique words (used once)2985
Unique words (used once %)45%
Unique kanji1643
Unique kanji (used once)258
Average difficulty79/100
Peak difficulty (90th percentile)89/100
Average sentence length21.2
Characters119219
Sentences5617
Sentences (unique)5540
Vocabulary list
Volume 7
Length (in words)45005
Unique words6102
Unique words (used once)2908
Unique words (used once %)47%
Unique kanji1583
Unique kanji (used once)283
Average difficulty76/100
Peak difficulty (90th percentile)89/100
Average sentence length20.4
Characters103315
Sentences5069
Sentences (unique)4989
Vocabulary list
Volume 8
Length (in words)51398
Unique words5768
Unique words (used once)2582
Unique words (used once %)44%
Unique kanji1511
Unique kanji (used once)253
Average difficulty80/100
Peak difficulty (90th percentile)90/100
Average sentence length20.9
Characters116161
Sentences5546
Sentences (unique)5460
Vocabulary list

Other novels of similar difficulty

Cover of Sora no Kane no Hibiku Hoshi de
⋯
Novel
Sora no Kane no Hibiku Hoshi de
Length (in words)665649
Unique words19626
Unique words (used once)5869
Unique words (used once %)29%
Unique kanji2457
Unique kanji (used once)183
Unique kanji readings4877
Average difficulty81/100
Peak difficulty (90th percentile)91/100
Average sentence length24.5
Characters1561275
Volumes12
MyAnimeListAmazon
Show details...
Cover of Han Osaka no Jin
⋯
Novel
Han Osaka no Jin
Length (in words)198908
Unique words13294
Unique words (used once)5031
Unique words (used once %)37%
Unique kanji2449
Unique kanji (used once)267
Unique kanji readings4782
Average difficulty81/100
Peak difficulty (90th percentile)90/100
Average sentence length19.9
Characters426483
Volumes4
Amazon
Show details...
Cover of Accel World
⋯
Novel
Accel World
Length (in words)1330288
Unique words30555
Unique words (used once)9207
Unique words (used once %)30%
Unique kanji2796
Unique kanji (used once)241
Unique kanji readings5806
Average difficulty81/100
Peak difficulty (90th percentile)90/100
Average sentence length27.9
Characters3183822
Volumes25
MyAnimeListAmazon
Show details...
Cover of Hikari no Ou
⋯
Novel
Hikari no Ou
Length (in words)365300
Unique words13975
Unique words (used once)4451
Unique words (used once %)31%
Unique kanji2152
Unique kanji (used once)252
Unique kanji readings3859
Average difficulty81/100
Peak difficulty (90th percentile)88/100
Average sentence length24.6
Characters812769
Volumes5
MyAnimeListAmazon
Show details...
Cover of Sawayama Monogatari
⋯
Novel
Sawayama Monogatari
Length (in words)263424
Unique words14027
Unique words (used once)5235
Unique words (used once %)37%
Unique kanji2381
Unique kanji (used once)293
Unique kanji readings4663
Average difficulty81/100
Peak difficulty (90th percentile)90/100
Average sentence length21.8
Characters583593
Volumes6
Amazon
Show details...
Cover of D-Crackers
⋯
Novel
D-Crackers
Length (in words)390155
Unique words20167
Unique words (used once)7294
Unique words (used once %)36%
Unique kanji2465
Unique kanji (used once)230
Unique kanji readings4912
Average difficulty82/100
Peak difficulty (90th percentile)94/100
Average sentence length18.8
Characters896200
Volumes7
Amazon
Show details...
Cover of Kyokou Suiri
⋯
Novel
Kyokou Suiri
Length (in words)375467
Unique words17452
Unique words (used once)6326
Unique words (used once %)36%
Unique kanji2339
Unique kanji (used once)241
Unique kanji readings4507
Average difficulty81/100
Peak difficulty (90th percentile)95/100
Average sentence length30.5
Characters862403
Volumes6
Amazon
Show details...
Cover of Zaregoto Series
⋯
Novel
Zaregoto Series
Length (in words)723229
Unique words24861
Unique words (used once)8811
Unique words (used once %)35%
Unique kanji2727
Unique kanji (used once)282
Unique kanji readings5479
Average difficulty82/100
Peak difficulty (90th percentile)96/100
Average sentence length20.6
Characters1695822
Volumes10
MyAnimeListAmazon
Show details...
Cover of Baccano! 1935
⋯
Novel
Baccano! 1935
Length (in words)182031
Unique words12216
Unique words (used once)4996
Unique words (used once %)40%
Unique kanji2191
Unique kanji (used once)276
Unique kanji readings3989
Average difficulty81/100
Peak difficulty (90th percentile)93/100
Average sentence length28.1
Characters421287
Volumes4
Amazon
Show details...
Cover of Ryuuban Nanachou: Dragon Buster
⋯
Novel
Ryuuban Nanachou: Dragon Buster
Length (in words)123957
Unique words13793
Unique words (used once)6240
Unique words (used once %)45%
Unique kanji2425
Unique kanji (used once)362
Unique kanji readings4685
Average difficulty82/100
Peak difficulty (90th percentile)91/100
Average sentence length30.1
Characters265896
Volumes2
Amazon
Show details...