Novel difficulty list

This is a list of novels, both light novels and traditional novels, ranked by their difficulty, on a scale from 0 to 100, where 0 is very easy and 100 is very hard. You can use it to find the most appropriate novel to read based on how good your Japanese is.

If you already have a novel in mind which is around your level you can also search for it, and then click on "Show details..." to see other novels of similar difficulty.

The difficulty ratings were generated automatically by a machine learning model. If you're interested in how we calculated them take a look here. We do not distribute any copyrighted materials from any of these works; we only provide aggregate statistics.

We also have other difficulty lists if you're interested:

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Showing 251..300 from 1475 entries

Cover of Fushidara na Yatsura
Novel
Fushidara na Yatsura
Length (in words)27033
Unique words4554
Unique words (used once)2362
Unique words (used once %)51%
Unique kanji1321
Unique kanji (used once)314
Unique kanji readings2040
Average difficulty24/100
Peak difficulty (90th percentile)39/100
Average sentence length19.2
Characters68972
Volumes4
Amazon
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Cover of Kanojo ga Senpai ni NTR-reta no de, Senpai no Kanojo wo NTR-masu
Novel
Kanojo ga Senpai ni NTR-reta no de, Senpai no Kanojo wo NTR-masu
Length (in words)52541
Unique words5510
Unique words (used once)2602
Unique words (used once %)47%
Unique kanji1475
Unique kanji (used once)326
Unique kanji readings2366
Average difficulty24/100
Peak difficulty (90th percentile)38/100
Average sentence length20.0
Characters119008
Volumes1
Amazon
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Cover of Norowarete, Junai.
Novel
Norowarete, Junai.
Length (in words)74826
Unique words6680
Unique words (used once)2971
Unique words (used once %)44%
Unique kanji1568
Unique kanji (used once)241
Unique kanji readings2558
Average difficulty24/100
Peak difficulty (90th percentile)36/100
Average sentence length18.7
Characters175556
Volumes2
Amazon
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Cover of Isshun no Eien wo, Kimi to
Novel
Isshun no Eien wo, Kimi to
Length (in words)35250
Unique words3678
Unique words (used once)1668
Unique words (used once %)45%
Unique kanji1118
Unique kanji (used once)238
Unique kanji readings1689
Average difficulty24/100
Peak difficulty (90th percentile)42/100
Average sentence length20.3
Characters84089
Volumes1
Amazon
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Cover of Kanashii Koroshiya no Uta
Novel
Kanashii Koroshiya no Uta
Length (in words)30305
Unique words4239
Unique words (used once)2171
Unique words (used once %)51%
Unique kanji1151
Unique kanji (used once)259
Unique kanji readings1824
Average difficulty24/100
Peak difficulty (90th percentile)47/100
Average sentence length19.9
Characters72340
Volumes1
Amazon
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Cover of Kagaku de Hakadoru Majutsu Kaihatsu
Novel
Kagaku de Hakadoru Majutsu Kaihatsu
Length (in words)121946
Unique words10486
Unique words (used once)4851
Unique words (used once %)46%
Unique kanji1968
Unique kanji (used once)300
Unique kanji readings3495
Average difficulty25/100
Peak difficulty (90th percentile)40/100
Average sentence length23.3
Characters279774
Volumes2
Amazon
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Cover of Kawaikereba Hentai demo Suki ni Natte Kuremasu ka?
Novel
Kawaikereba Hentai demo Suki ni Natte Kuremasu ka?
Length (in words)141940
Unique words10381
Unique words (used once)4102
Unique words (used once %)39%
Unique kanji1859
Unique kanji (used once)215
Unique kanji readings3319
Average difficulty25/100
Peak difficulty (90th percentile)37/100
Average sentence length23.9
Characters340491
Volumes4
MyAnimeListAmazon
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Cover of Hen na Ie
Novel
Hen na Ie
Length (in words)25234
Unique words3579
Unique words (used once)1828
Unique words (used once %)51%
Unique kanji1229
Unique kanji (used once)276
Unique kanji readings1906
Average difficulty25/100
Peak difficulty (90th percentile)41/100
Average sentence length21.9
Characters59685
Volumes1
Amazon
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Cover of Oujo-sama ga Maid ni Kankinsareru Hanashi
Novel
Oujo-sama ga Maid ni Kankinsareru Hanashi
Length (in words)52168
Unique words5343
Unique words (used once)2488
Unique words (used once %)46%
Unique kanji1502
Unique kanji (used once)307
Unique kanji readings2352
Average difficulty25/100
Peak difficulty (90th percentile)35/100
Average sentence length19.6
Characters125282
Volumes2
Amazon
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Cover of Tensai Shitara Suteki na Danna-sama ni Dekiai Saremashita.
Novel
Tensai Shitara Suteki na Danna-sama ni Dekiai Saremashita.
Length (in words)45723
Unique words5040
Unique words (used once)2217
Unique words (used once %)43%
Unique kanji1394
Unique kanji (used once)260
Unique kanji readings2179
Average difficulty25/100
Peak difficulty (90th percentile)38/100
Average sentence length23.5
Characters107796
Volumes5
Amazon
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Cover of Yume no Kuni kara Mezamete mo
Novel
Yume no Kuni kara Mezamete mo
Length (in words)38311
Unique words5036
Unique words (used once)2546
Unique words (used once %)50%
Unique kanji1425
Unique kanji (used once)339
Unique kanji readings2185
Average difficulty25/100
Peak difficulty (90th percentile)45/100
Average sentence length22.7
Characters92778
Volumes1
Amazon
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Cover of Mayonaka Prism
Novel
Mayonaka Prism
Length (in words)41082
Unique words4340
Unique words (used once)2036
Unique words (used once %)46%
Unique kanji1248
Unique kanji (used once)269
Unique kanji readings1907
Average difficulty25/100
Peak difficulty (90th percentile)43/100
Average sentence length21.9
Characters95215
Volumes1
Amazon
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Cover of Shikkakumon no Saikyou Kenja: Sekai Saikyou no Kenja ga Sarani Tsuyokunaru Tame ni Tensei Shimashita
Novel
Shikkakumon no Saikyou Kenja: Sekai Saikyou no Kenja ga Sarani Tsuyokunaru Tame ni Tensei Shimashita
Length (in words)104218
Unique words6798
Unique words (used once)2639
Unique words (used once %)38%
Unique kanji1530
Unique kanji (used once)236
Unique kanji readings2527
Average difficulty25/100
Peak difficulty (90th percentile)39/100
Average sentence length21.5
Characters229049
Volumes3
MyAnimeListAmazon
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Cover of Watashi, Nibanme no Kanojo de Ii kara
Novel
Watashi, Nibanme no Kanojo de Ii kara
Length (in words)186787
Unique words10036
Unique words (used once)4097
Unique words (used once %)40%
Unique kanji1744
Unique kanji (used once)239
Unique kanji readings3005
Average difficulty25/100
Peak difficulty (90th percentile)35/100
Average sentence length19.1
Characters423631
Volumes4
Amazon
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Cover of Aru Majo ga Shinu Made
Novel
Aru Majo ga Shinu Made
Length (in words)54495
Unique words6161
Unique words (used once)2982
Unique words (used once %)48%
Unique kanji1591
Unique kanji (used once)321
Unique kanji readings2623
Average difficulty25/100
Peak difficulty (90th percentile)42/100
Average sentence length18.7
Characters122952
Volumes1
Amazon
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Cover of Owaru Sekai no Katasumi de, Mata Kimi ni Koi wo Suru
Novel
Owaru Sekai no Katasumi de, Mata Kimi ni Koi wo Suru
Length (in words)37301
Unique words4364
Unique words (used once)2236
Unique words (used once %)51%
Unique kanji1317
Unique kanji (used once)325
Unique kanji readings2056
Average difficulty25/100
Peak difficulty (90th percentile)46/100
Average sentence length19.8
Characters86562
Volumes1
Amazon
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Cover of Fushigi Koshoten
Novel
Fushigi Koshoten
Length (in words)176629
Unique words8997
Unique words (used once)3407
Unique words (used once %)37%
Unique kanji1374
Unique kanji (used once)230
Unique kanji readings2293
Average difficulty25/100
Peak difficulty (90th percentile)34/100
Average sentence length18.6
Characters433064
Volumes7
Amazon
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Cover of Shichi-nin Misaki mo Koi wo Suru
Novel
Shichi-nin Misaki mo Koi wo Suru
Length (in words)78441
Unique words7622
Unique words (used once)3305
Unique words (used once %)43%
Unique kanji1666
Unique kanji (used once)265
Unique kanji readings2862
Average difficulty25/100
Peak difficulty (90th percentile)44/100
Average sentence length21.2
Characters186747
Volumes2
Amazon
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Cover of Rokkashou
Novel
Rokkashou
Length (in words)27804
Unique words3302
Unique words (used once)1574
Unique words (used once %)47%
Unique kanji1196
Unique kanji (used once)314
Unique kanji readings1781
Average difficulty25/100
Peak difficulty (90th percentile)51/100
Average sentence length18.1
Characters62863
Volumes1
Amazon
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Cover of 800
Novel
800
Length (in words)44980
Unique words5366
Unique words (used once)2572
Unique words (used once %)47%
Unique kanji1301
Unique kanji (used once)270
Unique kanji readings2053
Average difficulty25/100
Peak difficulty (90th percentile)48/100
Average sentence length21.8
Characters104887
Volumes1
Amazon
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Cover of M Aisbeki Hito ga Ite
Novel
M Aisbeki Hito ga Ite
Length (in words)28225
Unique words4126
Unique words (used once)2132
Unique words (used once %)51%
Unique kanji1287
Unique kanji (used once)320
Unique kanji readings1987
Average difficulty26/100
Peak difficulty (90th percentile)41/100
Average sentence length26.1
Characters64488
Volumes1
Amazon
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Cover of Yoru ga Aketara, Ichiban ni Kimi ni Ai ni Iku
Novel
Yoru ga Aketara, Ichiban ni Kimi ni Ai ni Iku
Length (in words)64284
Unique words5958
Unique words (used once)2638
Unique words (used once %)44%
Unique kanji1464
Unique kanji (used once)258
Unique kanji readings2357
Average difficulty26/100
Peak difficulty (90th percentile)38/100
Average sentence length21.8
Characters148746
Volumes1
Amazon
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Cover of Mobu Koi
Novel
Mobu Koi
Length (in words)86103
Unique words7240
Unique words (used once)3171
Unique words (used once %)43%
Unique kanji1650
Unique kanji (used once)280
Unique kanji readings2773
Average difficulty26/100
Peak difficulty (90th percentile)41/100
Average sentence length18.7
Characters193762
Volumes3
MyAnimeListAmazon
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Cover of Usagi no Me
Novel
Usagi no Me
Length (in words)54454
Unique words5797
Unique words (used once)2776
Unique words (used once %)47%
Unique kanji1125
Unique kanji (used once)261
Unique kanji readings1775
Average difficulty26/100
Peak difficulty (90th percentile)41/100
Average sentence length23.0
Characters134449
Volumes1
Amazon
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Cover of Oboreru Mama ni, Aishitsukuse
Novel
Oboreru Mama ni, Aishitsukuse
Length (in words)51567
Unique words7031
Unique words (used once)3458
Unique words (used once %)49%
Unique kanji1761
Unique kanji (used once)306
Unique kanji readings2936
Average difficulty26/100
Peak difficulty (90th percentile)45/100
Average sentence length25.0
Characters118634
Volumes1
Amazon
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Cover of Aurora Hime to Suishou no Densetsu
Novel
Aurora Hime to Suishou no Densetsu
Length (in words)45513
Unique words5162
Unique words (used once)2473
Unique words (used once %)47%
Unique kanji1403
Unique kanji (used once)294
Unique kanji readings2197
Average difficulty26/100
Peak difficulty (90th percentile)42/100
Average sentence length22.3
Characters109831
Volumes1
Amazon
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Cover of Seifuku wa Genderless
Novel
Seifuku wa Genderless
Length (in words)38301
Unique words5596
Unique words (used once)2933
Unique words (used once %)52%
Unique kanji1518
Unique kanji (used once)318
Unique kanji readings2420
Average difficulty26/100
Peak difficulty (90th percentile)40/100
Average sentence length30.5
Characters87192
Volumes1
Amazon
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Cover of Kinou Made to wa Chigau Kyou no Hanasi DoS na Kare wa Nigasanai
Novel
Kinou Made to wa Chigau Kyou no Hanasi DoS na Kare wa Nigasanai
Length (in words)57465
Unique words5373
Unique words (used once)2318
Unique words (used once %)43%
Unique kanji1392
Unique kanji (used once)268
Unique kanji readings2197
Average difficulty26/100
Peak difficulty (90th percentile)37/100
Average sentence length23.5
Characters136080
Volumes1
Amazon
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Cover of Sunaba no Shounen
Novel
Sunaba no Shounen
Length (in words)56646
Unique words6057
Unique words (used once)3013
Unique words (used once %)49%
Unique kanji1463
Unique kanji (used once)307
Unique kanji readings2392
Average difficulty26/100
Peak difficulty (90th percentile)55/100
Average sentence length18.9
Characters133254
Volumes1
Amazon
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Cover of Hello,Hello And Hello
Novel
Hello,Hello And Hello
Length (in words)47579
Unique words5188
Unique words (used once)2374
Unique words (used once %)45%
Unique kanji1411
Unique kanji (used once)279
Unique kanji readings2249
Average difficulty26/100
Peak difficulty (90th percentile)44/100
Average sentence length17.9
Characters108966
Volumes1
MyAnimeListAmazon
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Cover of Boku no Gunshi wa, Skirt ga Mijikasugiru ~Salaryman to JK, Hitotsu Yane no Shita
Novel
Boku no Gunshi wa, Skirt ga Mijikasugiru ~Salaryman to JK, Hitotsu Yane no Shita
Length (in words)45191
Unique words5684
Unique words (used once)2836
Unique words (used once %)49%
Unique kanji1520
Unique kanji (used once)317
Unique kanji readings2407
Average difficulty26/100
Peak difficulty (90th percentile)39/100
Average sentence length22.8
Characters107014
Volumes1
Amazon
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Cover of Natsu e no Tunnel, Sayonara no Deguchi
Novel
Natsu e no Tunnel, Sayonara no Deguchi
Length (in words)51387
Unique words6825
Unique words (used once)3486
Unique words (used once %)51%
Unique kanji1657
Unique kanji (used once)318
Unique kanji readings2807
Average difficulty26/100
Peak difficulty (90th percentile)44/100
Average sentence length18.7
Characters120599
Volumes1
MyAnimeListAmazon
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Cover of Zetsurin Shinshi no Junai Naru Stalker Riyuu ~Toshi no Sa Kareshi ni Kaihatsu Sarete Imasu~
Novel
Zetsurin Shinshi no Junai Naru Stalker Riyuu ~Toshi no Sa Kareshi ni Kaihatsu Sarete Imasu~
Length (in words)57110
Unique words6641
Unique words (used once)3128
Unique words (used once %)47%
Unique kanji1671
Unique kanji (used once)316
Unique kanji readings2745
Average difficulty26/100
Peak difficulty (90th percentile)35/100
Average sentence length27.1
Characters136328
Volumes1
Amazon
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Cover of Kekkon ga Zentei no Rabukome
Novel
Kekkon ga Zentei no Rabukome
Length (in words)154633
Unique words11158
Unique words (used once)4736
Unique words (used once %)42%
Unique kanji1930
Unique kanji (used once)266
Unique kanji readings3461
Average difficulty26/100
Peak difficulty (90th percentile)35/100
Average sentence length21.4
Characters381715
Volumes4
Amazon
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Cover of Kamisama no Negaigoto
Novel
Kamisama no Negaigoto
Length (in words)55958
Unique words5639
Unique words (used once)2613
Unique words (used once %)46%
Unique kanji1465
Unique kanji (used once)290
Unique kanji readings2344
Average difficulty26/100
Peak difficulty (90th percentile)43/100
Average sentence length21.1
Characters131375
Volumes1
Amazon
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Cover of <Kono Rabukome ga Sugoi!!> Doudou no Sanni
Novel
<Kono Rabukome ga Sugoi!!> Doudou no Sanni
Length (in words)54390
Unique words5741
Unique words (used once)2735
Unique words (used once %)47%
Unique kanji1472
Unique kanji (used once)297
Unique kanji readings2309
Average difficulty26/100
Peak difficulty (90th percentile)44/100
Average sentence length24.2
Characters127926
Volumes1
Amazon
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Cover of Ore wo Suki Nano wa Omae Dake ka yo
Novel
Ore wo Suki Nano wa Omae Dake ka yo
Length (in words)635634
Unique words17069
Unique words (used once)5486
Unique words (used once %)32%
Unique kanji2194
Unique kanji (used once)202
Unique kanji readings4283
Average difficulty26/100
Peak difficulty (90th percentile)39/100
Average sentence length17.2
Characters1501890
Volumes13
MyAnimeListAmazon
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Cover of Ao no Outline Tensai no Egaku Sekai wo Bonjin ga Nurikaeru Houhou
Novel
Ao no Outline Tensai no Egaku Sekai wo Bonjin ga Nurikaeru Houhou
Length (in words)49820
Unique words6326
Unique words (used once)3165
Unique words (used once %)50%
Unique kanji1657
Unique kanji (used once)328
Unique kanji readings2705
Average difficulty26/100
Peak difficulty (90th percentile)40/100
Average sentence length27.7
Characters114650
Volumes1
Amazon
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Cover of Aoitori Bunko ga Dekiru Made
Novel
Aoitori Bunko ga Dekiru Made
Length (in words)28873
Unique words3769
Unique words (used once)1828
Unique words (used once %)48%
Unique kanji962
Unique kanji (used once)251
Unique kanji readings1438
Average difficulty26/100
Peak difficulty (90th percentile)34/100
Average sentence length23.0
Characters68720
Volumes1
Amazon
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Cover of Fushigi Dagashiya Zeni Tendou
Novel
Fushigi Dagashiya Zeni Tendou
Length (in words)33868
Unique words4716
Unique words (used once)2322
Unique words (used once %)49%
Unique kanji947
Unique kanji (used once)248
Unique kanji readings1418
Average difficulty26/100
Peak difficulty (90th percentile)46/100
Average sentence length19.4
Characters85628
Volumes2
Amazon
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Cover of Fushigi Dagashiya Zenitendou
Novel
Fushigi Dagashiya Zenitendou
Length (in words)33868
Unique words4716
Unique words (used once)2322
Unique words (used once %)49%
Unique kanji947
Unique kanji (used once)248
Unique kanji readings1418
Average difficulty26/100
Peak difficulty (90th percentile)46/100
Average sentence length19.4
Characters85628
Volumes2
Amazon
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Cover of reproduce
Novel
reproduce
Length (in words)34133
Unique words3664
Unique words (used once)1660
Unique words (used once %)45%
Unique kanji1238
Unique kanji (used once)262
Unique kanji readings1899
Average difficulty27/100
Peak difficulty (90th percentile)48/100
Average sentence length19.1
Characters78026
Volumes1
Amazon
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Cover of Kekkaishi e no Tensei
Novel
Kekkaishi e no Tensei
Length (in words)283971
Unique words14813
Unique words (used once)5496
Unique words (used once %)37%
Unique kanji2258
Unique kanji (used once)232
Unique kanji readings4360
Average difficulty27/100
Peak difficulty (90th percentile)41/100
Average sentence length21.2
Characters659378
Volumes5
MyAnimeListAmazon
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Cover of DOORS
Novel
DOORS
Length (in words)58416
Unique words6687
Unique words (used once)3209
Unique words (used once %)47%
Unique kanji1506
Unique kanji (used once)305
Unique kanji readings2442
Average difficulty27/100
Peak difficulty (90th percentile)49/100
Average sentence length20.5
Characters138027
Volumes2
Amazon
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Cover of Kotodama!
Novel
Kotodama!
Length (in words)50798
Unique words4546
Unique words (used once)1905
Unique words (used once %)41%
Unique kanji1182
Unique kanji (used once)218
Unique kanji readings1853
Average difficulty27/100
Peak difficulty (90th percentile)35/100
Average sentence length19.3
Characters118772
Volumes2
Amazon
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Cover of Shindou Sephilia no Gekokujou Program
Novel
Shindou Sephilia no Gekokujou Program
Length (in words)189768
Unique words13814
Unique words (used once)5550
Unique words (used once %)40%
Unique kanji2241
Unique kanji (used once)281
Unique kanji readings4179
Average difficulty27/100
Peak difficulty (90th percentile)43/100
Average sentence length28.0
Characters469702
Volumes3
MyAnimeListAmazon
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Cover of Onna Doushi toka Arienai Desho to Iiharu Onnanoko wo, Hyakunichikan de Tetteiteki ni Otosu Yuri no Ohanashi
Novel
Onna Doushi toka Arienai Desho to Iiharu Onnanoko wo, Hyakunichikan de Tetteiteki ni Otosu Yuri no Ohanashi
Length (in words)177110
Unique words11987
Unique words (used once)5267
Unique words (used once %)43%
Unique kanji1920
Unique kanji (used once)290
Unique kanji readings3412
Average difficulty27/100
Peak difficulty (90th percentile)38/100
Average sentence length18.8
Characters441176
Volumes5
MyAnimeListAmazon
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Cover of Gift
Novel
Gift
Length (in words)9778
Unique words2360
Unique words (used once)1345
Unique words (used once %)56%
Unique kanji865
Unique kanji (used once)271
Unique kanji readings1212
Average difficulty27/100
Peak difficulty (90th percentile)41/100
Average sentence length18.8
Characters23307
Volumes1
Amazon
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Cover of hide and seek
Novel
hide and seek
Length (in words)76861
Unique words8200
Unique words (used once)3755
Unique words (used once %)45%
Unique kanji1687
Unique kanji (used once)272
Unique kanji readings2857
Average difficulty27/100
Peak difficulty (90th percentile)40/100
Average sentence length16.9
Characters178586
Volumes1
Amazon
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Cover of Jisui Danshi to Joushikousei
Novel
Jisui Danshi to Joushikousei
Length (in words)49485
Unique words6186
Unique words (used once)3016
Unique words (used once %)48%
Unique kanji1537
Unique kanji (used once)310
Unique kanji readings2529
Average difficulty27/100
Peak difficulty (90th percentile)44/100
Average sentence length22.6
Characters116212
Volumes1
Amazon
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