Novel difficulty list

This is a list of novels, both light novels and traditional novels, ranked by their difficulty, on a scale from 1 to 10, where 1 is very easy and 10 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 51..100 from 1475 entries

Cover of Hoshi no Kirby: Kurayami Mori de Dai Sawagi!
Novel
Hoshi no Kirby: Kurayami Mori de Dai Sawagi!
Length (in words)19430
Unique words2998
Unique words (used once)1488
Unique words (used once %)49%
Unique kanji756
Unique kanji (used once)201
Unique kanji readings1120
Difficulty3/10
Average sentence length16.3
Characters50736
Volumes1
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Cover of Toiki ga Ai wo Oshiete Kuremashita
Novel
Toiki ga Ai wo Oshiete Kuremashita
Length (in words)21483
Unique words3125
Unique words (used once)1581
Unique words (used once %)50%
Unique kanji1043
Unique kanji (used once)274
Unique kanji readings1562
Difficulty3/10
Average sentence length28.8
Characters51073
Volumes1
Amazon
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Cover of Obake ga Shitsuji no Nanafushigi
Novel
Obake ga Shitsuji no Nanafushigi
Length (in words)20535
Unique words2807
Unique words (used once)1345
Unique words (used once %)47%
Unique kanji612
Unique kanji (used once)175
Unique kanji readings910
Difficulty2/10
Average sentence length15.1
Characters51369
Volumes1
Amazon
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Cover of Kono Fune, Jigoku Yuki
Novel
Kono Fune, Jigoku Yuki
Length (in words)20953
Unique words3424
Unique words (used once)1743
Unique words (used once %)50%
Unique kanji1017
Unique kanji (used once)258
Unique kanji readings1495
Difficulty3/10
Average sentence length25.2
Characters51722
Volumes1
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Cover of Chuumon no Ooi Ryouriten
Novel
Chuumon no Ooi Ryouriten
Length (in words)22728
Unique words3958
Unique words (used once)2113
Unique words (used once %)53%
Unique kanji1339
Unique kanji (used once)420
Unique kanji readings1997
Difficulty4/10
Average sentence length22.5
Characters52060
Volumes1
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Cover of "Mizube no Gakkou" no Tokoro-kun
Novel
"Mizube no Gakkou" no Tokoro-kun
Length (in words)23973
Unique words3682
Unique words (used once)1705
Unique words (used once %)46%
Unique kanji902
Unique kanji (used once)199
Unique kanji readings1396
Difficulty3/10
Average sentence length25.4
Characters54269
Volumes1
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Cover of Keritai Senaka
Novel
Keritai Senaka
Length (in words)23854
Unique words4406
Unique words (used once)2355
Unique words (used once %)53%
Unique kanji1294
Unique kanji (used once)293
Unique kanji readings2030
Difficulty4/10
Average sentence length27.5
Characters55103
Volumes1
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Cover of Hoshi Boshi no Koe
Novel
Hoshi Boshi no Koe
Length (in words)22863
Unique words4428
Unique words (used once)2349
Unique words (used once %)53%
Unique kanji1124
Unique kanji (used once)259
Unique kanji readings1748
Difficulty5/10
Average sentence length23.7
Characters55879
Volumes1
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Cover of Moshimo, Kono Machi de
Novel
Moshimo, Kono Machi de
Length (in words)22709
Unique words3296
Unique words (used once)1625
Unique words (used once %)49%
Unique kanji818
Unique kanji (used once)187
Unique kanji readings1225
Difficulty2/10
Average sentence length19.4
Characters56033
Volumes1
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Cover of 24 Jikan no Dokusen Yoku ~Jiki Shachou ga Hanashitekuremasen~
Novel
24 Jikan no Dokusen Yoku ~Jiki Shachou ga Hanashitekuremasen~
Length (in words)24879
Unique words3970
Unique words (used once)2055
Unique words (used once %)51%
Unique kanji1292
Unique kanji (used once)337
Unique kanji readings1978
Difficulty4/10
Average sentence length24.4
Characters57360
Volumes1
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Cover of Hoshizora no Shita, Kimi no Koe dake wo Dakishimeru
Novel
Hoshizora no Shita, Kimi no Koe dake wo Dakishimeru
Length (in words)23893
Unique words3576
Unique words (used once)1848
Unique words (used once %)51%
Unique kanji1177
Unique kanji (used once)308
Unique kanji readings1734
Difficulty3/10
Average sentence length17.9
Characters57501
Volumes1
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
Difficulty4/10
Average sentence length21.9
Characters59685
Volumes1
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Cover of Kyoufu no Mukashi Asobi
Novel
Kyoufu no Mukashi Asobi
Length (in words)24323
Unique words3728
Unique words (used once)1823
Unique words (used once %)48%
Unique kanji995
Unique kanji (used once)241
Unique kanji readings1511
Difficulty3/10
Average sentence length19.9
Characters60176
Volumes1
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Cover of Obake ga Shitsuji no Natsuyasumi
Novel
Obake ga Shitsuji no Natsuyasumi
Length (in words)24263
Unique words3107
Unique words (used once)1475
Unique words (used once %)47%
Unique kanji610
Unique kanji (used once)154
Unique kanji readings890
Difficulty2/10
Average sentence length17.5
Characters60625
Volumes1
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Cover of Tsun 100% Joshi no Sunao ni Narenai Renai Jijou
Novel
Tsun 100% Joshi no Sunao ni Narenai Renai Jijou
Length (in words)25749
Unique words3188
Unique words (used once)1449
Unique words (used once %)45%
Unique kanji1104
Unique kanji (used once)268
Unique kanji readings1628
Difficulty3/10
Average sentence length21.8
Characters60686
Volumes1
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Cover of Konbini Ningen
Novel
Konbini Ningen
Length (in words)26382
Unique words3750
Unique words (used once)1863
Unique words (used once %)49%
Unique kanji1260
Unique kanji (used once)290
Unique kanji readings1903
Difficulty4/10
Average sentence length25.8
Characters60749
Volumes1
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Cover of Totsugeki!? Jigoku Channel: Nerawareta Minarai Reporter!?
Novel
Totsugeki!? Jigoku Channel: Nerawareta Minarai Reporter!?
Length (in words)24736
Unique words3963
Unique words (used once)2001
Unique words (used once %)50%
Unique kanji1013
Unique kanji (used once)218
Unique kanji readings1525
Difficulty4/10
Average sentence length19.1
Characters60819
Volumes1
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Cover of Tsundere Joushi no Dekiai Sengen
Novel
Tsundere Joushi no Dekiai Sengen
Length (in words)26472
Unique words3344
Unique words (used once)1526
Unique words (used once %)45%
Unique kanji1094
Unique kanji (used once)267
Unique kanji readings1626
Difficulty4/10
Average sentence length22.7
Characters62302
Volumes1
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Cover of Umi no Monogatari
Novel
Umi no Monogatari
Length (in words)25745
Unique words3602
Unique words (used once)1832
Unique words (used once %)50%
Unique kanji944
Unique kanji (used once)251
Unique kanji readings1409
Difficulty3/10
Average sentence length18.5
Characters62333
Volumes1
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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
Difficulty4/10
Average sentence length18.1
Characters62863
Volumes1
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Cover of Sensei Kerai ni Nare
Novel
Sensei Kerai ni Nare
Length (in words)24543
Unique words3658
Unique words (used once)1876
Unique words (used once %)51%
Unique kanji527
Unique kanji (used once)170
Unique kanji readings828
Difficulty3/10
Average sentence length18.6
Characters63038
Volumes1
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Cover of Hoshi wo Ou Kodomo
Novel
Hoshi wo Ou Kodomo
Length (in words)26510
Unique words3795
Unique words (used once)1837
Unique words (used once %)48%
Unique kanji1272
Unique kanji (used once)286
Unique kanji readings1950
Difficulty5/10
Average sentence length19.0
Characters63285
Volumes1
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Cover of Ningen Shikkaku
Novel
Ningen Shikkaku
Length (in words)28004
Unique words4888
Unique words (used once)2608
Unique words (used once %)53%
Unique kanji1544
Unique kanji (used once)366
Unique kanji readings2471
Difficulty6/10
Average sentence length40.4
Characters63448
Volumes1
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Cover of Otogizoushi
Novel
Otogizoushi
Length (in words)30090
Unique words4640
Unique words (used once)2444
Unique words (used once %)52%
Unique kanji1575
Unique kanji (used once)399
Unique kanji readings2511
Difficulty5/10
Average sentence length25.9
Characters63462
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
Difficulty4/10
Average sentence length26.1
Characters64488
Volumes1
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Cover of Natsu no Shoujo wa Kaeru
Novel
Natsu no Shoujo wa Kaeru
Length (in words)27788
Unique words3721
Unique words (used once)1894
Unique words (used once %)50%
Unique kanji1228
Unique kanji (used once)289
Unique kanji readings1825
Difficulty4/10
Average sentence length18.4
Characters64619
Volumes1
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Cover of Nansou Satomi Hakkenden
Novel
Nansou Satomi Hakkenden
Length (in words)28499
Unique words3735
Unique words (used once)1696
Unique words (used once %)45%
Unique kanji799
Unique kanji (used once)154
Unique kanji readings1277
Difficulty4/10
Average sentence length19.1
Characters64627
Volumes1
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Cover of Haru no Juukou
Novel
Haru no Juukou
Length (in words)28224
Unique words4083
Unique words (used once)2105
Unique words (used once %)51%
Unique kanji1308
Unique kanji (used once)324
Unique kanji readings2016
Difficulty3/10
Average sentence length27.3
Characters64759
Volumes1
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Cover of Avenir
Novel
Avenir
Length (in words)28791
Unique words4388
Unique words (used once)2242
Unique words (used once %)51%
Unique kanji1340
Unique kanji (used once)285
Unique kanji readings2071
Difficulty5/10
Average sentence length21.0
Characters65767
Volumes1
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Cover of Futago Ouji no Miwakekata
Novel
Futago Ouji no Miwakekata
Length (in words)28577
Unique words3431
Unique words (used once)1664
Unique words (used once %)48%
Unique kanji1167
Unique kanji (used once)270
Unique kanji readings1754
Difficulty3/10
Average sentence length20.3
Characters66118
Volumes4
Amazon
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Cover of Yuki Guni
Novel
Yuki Guni
Length (in words)31711
Unique words4821
Unique words (used once)2460
Unique words (used once %)51%
Unique kanji1587
Unique kanji (used once)408
Unique kanji readings2534
Difficulty7/10
Average sentence length24.8
Characters67162
Volumes1
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Cover of Kimi wa Boku no Koukai
Novel
Kimi wa Boku no Koukai
Length (in words)28897
Unique words3721
Unique words (used once)1826
Unique words (used once %)49%
Unique kanji1183
Unique kanji (used once)304
Unique kanji readings1755
Difficulty4/10
Average sentence length19.6
Characters67573
Volumes1
Amazon
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Cover of Totsugeki!? Jigoku Channel: Scoop Itadaichaimasu!
Novel
Totsugeki!? Jigoku Channel: Scoop Itadaichaimasu!
Length (in words)27721
Unique words4305
Unique words (used once)2148
Unique words (used once %)49%
Unique kanji1043
Unique kanji (used once)222
Unique kanji readings1589
Difficulty3/10
Average sentence length20.0
Characters67816
Volumes1
Amazon
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Cover of Satsujin Shussan
Novel
Satsujin Shussan
Length (in words)30293
Unique words4418
Unique words (used once)2246
Unique words (used once %)50%
Unique kanji1413
Unique kanji (used once)298
Unique kanji readings2150
Difficulty5/10
Average sentence length23.2
Characters68141
Volumes1
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Cover of Hoshi no Koe
Novel
Hoshi no Koe
Length (in words)27889
Unique words5345
Unique words (used once)2917
Unique words (used once %)54%
Unique kanji1456
Unique kanji (used once)345
Unique kanji readings2252
Difficulty5/10
Average sentence length25.9
Characters68241
Volumes1
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Cover of Doctor Alpha no Tea Time
Novel
Doctor Alpha no Tea Time
Length (in words)28741
Unique words4560
Unique words (used once)2402
Unique words (used once %)52%
Unique kanji1383
Unique kanji (used once)335
Unique kanji readings2165
Difficulty5/10
Average sentence length20.9
Characters68468
Volumes6
Amazon
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Cover of Gaarando no Namida
Novel
Gaarando no Namida
Length (in words)26980
Unique words3232
Unique words (used once)1500
Unique words (used once %)46%
Unique kanji948
Unique kanji (used once)226
Unique kanji readings1401
Difficulty3/10
Average sentence length23.9
Characters68475
Volumes1
Amazon
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Cover of Koneko wa Negau, Koneko no Tame ni
Novel
Koneko wa Negau, Koneko no Tame ni
Length (in words)29934
Unique words3906
Unique words (used once)1987
Unique words (used once %)50%
Unique kanji1315
Unique kanji (used once)340
Unique kanji readings2017
Difficulty4/10
Average sentence length29.2
Characters68544
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
Difficulty4/10
Average sentence length23.0
Characters68720
Volumes1
Amazon
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Cover of Fushidara na Yatsura
Novel
Fushidara na Yatsura
Length (in words)27033
Unique words4553
Unique words (used once)2361
Unique words (used once %)51%
Unique kanji1321
Unique kanji (used once)314
Unique kanji readings2039
Difficulty4/10
Average sentence length19.2
Characters68972
Volumes4
Amazon
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Cover of A Christmas Carol
Novel
A Christmas Carol
Length (in words)29644
Unique words6673
Unique words (used once)4020
Unique words (used once %)60%
Unique kanji1777
Unique kanji (used once)462
Unique kanji readings2959
Difficulty6/10
Average sentence length27.1
Characters69155
Volumes1
Amazon
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Cover of Mishiranu Joshikousei ni Kankin Sareta Mangake no Hanashi
Novel
Mishiranu Joshikousei ni Kankin Sareta Mangake no Hanashi
Length (in words)29729
Unique words5260
Unique words (used once)2898
Unique words (used once %)55%
Unique kanji1510
Unique kanji (used once)352
Unique kanji readings2394
Difficulty4/10
Average sentence length19.1
Characters69437
Volumes1
MyAnimeListAmazon
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Cover of Ore to Kanojo no Rabukome ga Zenryoku de Kurorekishi
Novel
Ore to Kanojo no Rabukome ga Zenryoku de Kurorekishi
Length (in words)29384
Unique words5250
Unique words (used once)2840
Unique words (used once %)54%
Unique kanji1460
Unique kanji (used once)331
Unique kanji readings2351
Difficulty5/10
Average sentence length19.0
Characters69710
Volumes1
Amazon
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Cover of Nishi no Majo ga Shinda
Novel
Nishi no Majo ga Shinda
Length (in words)29369
Unique words4433
Unique words (used once)2313
Unique words (used once %)52%
Unique kanji1382
Unique kanji (used once)343
Unique kanji readings2129
Difficulty4/10
Average sentence length23.2
Characters69796
Volumes1
Amazon
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Cover of Aru Hi Totsuzen, Gyaru no Iinazuke ga Dekita
Novel
Aru Hi Totsuzen, Gyaru no Iinazuke ga Dekita
Length (in words)28898
Unique words3783
Unique words (used once)1781
Unique words (used once %)47%
Unique kanji1169
Unique kanji (used once)261
Unique kanji readings1786
Difficulty3/10
Average sentence length20.0
Characters70134
Volumes1
Amazon
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Cover of Sengoku no Hime Joushu Ii Naotora
Novel
Sengoku no Hime Joushu Ii Naotora
Length (in words)32801
Unique words4293
Unique words (used once)2050
Unique words (used once %)47%
Unique kanji1225
Unique kanji (used once)274
Unique kanji readings2050
Difficulty5/10
Average sentence length25.5
Characters70137
Volumes1
Amazon
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Cover of Yoichi
Novel
Yoichi
Length (in words)32087
Unique words4539
Unique words (used once)2325
Unique words (used once %)51%
Unique kanji1439
Unique kanji (used once)344
Unique kanji readings2228
Difficulty5/10
Average sentence length18.5
Characters70139
Volumes1
Amazon
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Cover of Izu no Odoriko
Novel
Izu no Odoriko
Length (in words)33794
Unique words5500
Unique words (used once)2921
Unique words (used once %)53%
Unique kanji1746
Unique kanji (used once)415
Unique kanji readings2859
Difficulty6/10
Average sentence length27.7
Characters70238
Volumes1
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NO COVER
Novel
Imouto wa Naze Oshaburi ga Suki nano ka?
Length (in words)28675
Unique words3432
Unique words (used once)1609
Unique words (used once %)46%
Unique kanji1060
Unique kanji (used once)248
Unique kanji readings1599
Difficulty3/10
Average sentence length15.1
Characters70240
Volumes1
MyAnimeListAmazon
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Cover of Kagirinaku Toumei ni Chikai Blue
Novel
Kagirinaku Toumei ni Chikai Blue
Length (in words)32077
Unique words4232
Unique words (used once)1961
Unique words (used once %)46%
Unique kanji1329
Unique kanji (used once)280
Unique kanji readings2027
Difficulty5/10
Average sentence length28.4
Characters70433
Volumes1
Amazon
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