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 151..200 from 1475 entries

Cover of Shuu Yon de Heya ni Asobi ni Kuru Koakuma Girl wa Kubittake!
Novel
Shuu Yon de Heya ni Asobi ni Kuru Koakuma Girl wa Kubittake!
Length (in words)36503
Unique words4526
Unique words (used once)2202
Unique words (used once %)48%
Unique kanji1284
Unique kanji (used once)298
Unique kanji readings1997
Difficulty4/10
Average sentence length19.9
Characters87202
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
Amazon
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Cover of Shoujo Manga ja nai!
Novel
Shoujo Manga ja nai!
Length (in words)61172
Unique words6163
Unique words (used once)2834
Unique words (used once %)45%
Unique kanji1290
Unique kanji (used once)234
Unique kanji readings2122
Difficulty4/10
Average sentence length17.0
Characters144554
Volumes3
Amazon
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Cover of Suki to Kirai no Aida ni Shampoo wo Oku
Novel
Suki to Kirai no Aida ni Shampoo wo Oku
Length (in words)39105
Unique words4573
Unique words (used once)2216
Unique words (used once %)48%
Unique kanji1291
Unique kanji (used once)285
Unique kanji readings1975
Difficulty3/10
Average sentence length20.4
Characters94556
Volumes1
Amazon
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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 Jitsu wa Gimai Deshita. ~Saikin Dekita Giri no Otouto no Kyorikan ga Yatara Chikai Wake~
Novel
Jitsu wa Gimai Deshita. ~Saikin Dekita Giri no Otouto no Kyorikan ga Yatara Chikai Wake~
Length (in words)35536
Unique words4527
Unique words (used once)2190
Unique words (used once %)48%
Unique kanji1293
Unique kanji (used once)275
Unique kanji readings2040
Difficulty3/10
Average sentence length18.2
Characters83840
Volumes1
Amazon
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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
Amazon
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Cover of Vtuber Dakedo, Yuri Eigyou Shitara Dohamari Shita Ken
Novel
Vtuber Dakedo, Yuri Eigyou Shitara Dohamari Shita Ken
Length (in words)31570
Unique words4712
Unique words (used once)2537
Unique words (used once %)53%
Unique kanji1298
Unique kanji (used once)337
Unique kanji readings1981
Difficulty3/10
Average sentence length20.4
Characters78730
Volumes1
Amazon
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Cover of Kono Naka ni Hitori, Imouto ga Iru!
Novel
Kono Naka ni Hitori, Imouto ga Iru!
Length (in words)37858
Unique words5069
Unique words (used once)2478
Unique words (used once %)48%
Unique kanji1299
Unique kanji (used once)292
Unique kanji readings2017
Difficulty4/10
Average sentence length17.4
Characters91867
Volumes1
MyAnimeListAmazon
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Cover of Kirawareru Yuuki
Novel
Kirawareru Yuuki
Length (in words)46826
Unique words4205
Unique words (used once)1919
Unique words (used once %)45%
Unique kanji1301
Unique kanji (used once)284
Unique kanji readings2005
Difficulty5/10
Average sentence length25.9
Characters112989
Volumes1
Amazon
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Cover of Boku wa Ashita, Kinou no Kimi to Date Suru
Novel
Boku wa Ashita, Kinou no Kimi to Date Suru
Length (in words)30180
Unique words4430
Unique words (used once)2238
Unique words (used once %)50%
Unique kanji1301
Unique kanji (used once)301
Unique kanji readings2025
Difficulty4/10
Average sentence length16.5
Characters70515
Volumes1
Amazon
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Cover of 800
Novel
800
Length (in words)44980
Unique words5367
Unique words (used once)2574
Unique words (used once %)47%
Unique kanji1301
Unique kanji (used once)270
Unique kanji readings2053
Difficulty3/10
Average sentence length21.8
Characters104887
Volumes1
Amazon
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Cover of Natsu to Hanabi to Watashi no Shitai
Novel
Natsu to Hanabi to Watashi no Shitai
Length (in words)33849
Unique words4081
Unique words (used once)1933
Unique words (used once %)47%
Unique kanji1304
Unique kanji (used once)274
Unique kanji readings2000
Difficulty4/10
Average sentence length25.1
Characters76555
Volumes1
Amazon
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Cover of Virtual Jinrou Game Konya Boku wa Kimi wo Tsuru
Novel
Virtual Jinrou Game Konya Boku wa Kimi wo Tsuru
Length (in words)42338
Unique words4138
Unique words (used once)1820
Unique words (used once %)43%
Unique kanji1304
Unique kanji (used once)257
Unique kanji readings1987
Difficulty5/10
Average sentence length17.0
Characters94703
Volumes1
Amazon
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Cover of Uso ga Mieru Ore wa, Sunao na Kimi ni Koi wo Shita
Novel
Uso ga Mieru Ore wa, Sunao na Kimi ni Koi wo Shita
Length (in words)38840
Unique words4769
Unique words (used once)2403
Unique words (used once %)50%
Unique kanji1304
Unique kanji (used once)280
Unique kanji readings2059
Difficulty3/10
Average sentence length19.0
Characters89226
Volumes1
Amazon
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Cover of Uso Nara Yasashiku
Novel
Uso Nara Yasashiku
Length (in words)34320
Unique words4231
Unique words (used once)2150
Unique words (used once %)50%
Unique kanji1306
Unique kanji (used once)315
Unique kanji readings1999
Difficulty5/10
Average sentence length22.1
Characters78395
Volumes1
Amazon
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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
Amazon
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Cover of Kimi wo Aishita Hitori no Boku e
Novel
Kimi wo Aishita Hitori no Boku e
Length (in words)40441
Unique words4382
Unique words (used once)2042
Unique words (used once %)46%
Unique kanji1309
Unique kanji (used once)262
Unique kanji readings2021
Difficulty5/10
Average sentence length21.2
Characters89422
Volumes1
MyAnimeListAmazon
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Cover of Zara Zara
Novel
Zara Zara
Length (in words)31207
Unique words4787
Unique words (used once)2537
Unique words (used once %)52%
Unique kanji1310
Unique kanji (used once)320
Unique kanji readings1990
Difficulty4/10
Average sentence length24.4
Characters74424
Volumes1
Amazon
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Cover of Kon'ya, Kimi no Koe ga Kikoeru ~Ano Natsu wo Wasurenai~
Novel
Kon'ya, Kimi no Koe ga Kikoeru ~Ano Natsu wo Wasurenai~
Length (in words)44242
Unique words4864
Unique words (used once)2324
Unique words (used once %)47%
Unique kanji1312
Unique kanji (used once)277
Unique kanji readings2033
Difficulty3/10
Average sentence length18.8
Characters105842
Volumes1
Amazon
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Cover of Tanteiken Chris
Novel
Tanteiken Chris
Length (in words)82293
Unique words6877
Unique words (used once)2896
Unique words (used once %)42%
Unique kanji1313
Unique kanji (used once)190
Unique kanji readings2193
Difficulty3/10
Average sentence length18.4
Characters193658
Volumes3
Amazon
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Cover of Kimi wa Hontou ni Boku no Tenshi na no ka
Novel
Kimi wa Hontou ni Boku no Tenshi na no ka
Length (in words)38907
Unique words4788
Unique words (used once)2348
Unique words (used once %)49%
Unique kanji1313
Unique kanji (used once)295
Unique kanji readings2044
Difficulty5/10
Average sentence length19.2
Characters92282
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 Takanashi-san wa Rabukome Benkyouchuu!
Novel
Takanashi-san wa Rabukome Benkyouchuu!
Length (in words)38859
Unique words4889
Unique words (used once)2228
Unique words (used once %)45%
Unique kanji1316
Unique kanji (used once)284
Unique kanji readings2081
Difficulty3/10
Average sentence length19.4
Characters93677
Volumes1
Amazon
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Cover of Jikken no Taika
Novel
Jikken no Taika
Length (in words)32945
Unique words3903
Unique words (used once)1855
Unique words (used once %)47%
Unique kanji1317
Unique kanji (used once)298
Unique kanji readings1987
Difficulty5/10
Average sentence length19.9
Characters73217
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
Difficulty4/10
Average sentence length19.8
Characters86562
Volumes1
Amazon
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Cover of 10 Nengo, Yoake wo Matsu Boku-tachi e
Novel
10 Nengo, Yoake wo Matsu Boku-tachi e
Length (in words)52453
Unique words4560
Unique words (used once)1924
Unique words (used once %)42%
Unique kanji1319
Unique kanji (used once)267
Unique kanji readings2043
Difficulty4/10
Average sentence length23.7
Characters122223
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 Oyasumi, Yumenaki Ko
Novel
Oyasumi, Yumenaki Ko
Length (in words)62140
Unique words5608
Unique words (used once)2601
Unique words (used once %)46%
Unique kanji1322
Unique kanji (used once)234
Unique kanji readings2231
Difficulty5/10
Average sentence length20.5
Characters147299
Volumes1
Amazon
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Cover of Makemasen Kara to Iiharu Kao no Ii Onnanoko wo, Zenryoku de Kuppukusaseru Yuri no Ohanashi
Novel
Makemasen Kara to Iiharu Kao no Ii Onnanoko wo, Zenryoku de Kuppukusaseru Yuri no Ohanashi
Length (in words)31328
Unique words4757
Unique words (used once)2543
Unique words (used once %)53%
Unique kanji1323
Unique kanji (used once)317
Unique kanji readings2069
Difficulty4/10
Average sentence length18.8
Characters76000
Volumes1
Amazon
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Cover of Hayasakake no Sanshimai brother sun
Novel
Hayasakake no Sanshimai brother sun
Length (in words)43827
Unique words4627
Unique words (used once)2342
Unique words (used once %)50%
Unique kanji1323
Unique kanji (used once)292
Unique kanji readings2071
Difficulty4/10
Average sentence length21.4
Characters103683
Volumes1
Amazon
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Cover of Yoru Cafe
Novel
Yoru Cafe
Length (in words)225912
Unique words10259
Unique words (used once)3803
Unique words (used once %)37%
Unique kanji1325
Unique kanji (used once)182
Unique kanji readings2275
Difficulty3/10
Average sentence length20.5
Characters561974
Volumes11
Amazon
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Cover of Yoru no Bakemono
Novel
Yoru no Bakemono
Length (in words)45402
Unique words4834
Unique words (used once)2262
Unique words (used once %)46%
Unique kanji1327
Unique kanji (used once)294
Unique kanji readings2072
Difficulty4/10
Average sentence length23.9
Characters104948
Volumes1
Amazon
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Cover of Subete no Kamisama no Juugatsu
Novel
Subete no Kamisama no Juugatsu
Length (in words)30937
Unique words4089
Unique words (used once)2054
Unique words (used once %)50%
Unique kanji1327
Unique kanji (used once)318
Unique kanji readings2043
Difficulty4/10
Average sentence length19.3
Characters73016
Volumes1
Amazon
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Cover of Hachijou Jima to, Neko to, Otona no Natsuyasumi
Novel
Hachijou Jima to, Neko to, Otona no Natsuyasumi
Length (in words)31201
Unique words4495
Unique words (used once)2243
Unique words (used once %)49%
Unique kanji1328
Unique kanji (used once)268
Unique kanji readings2159
Difficulty4/10
Average sentence length22.0
Characters74230
Volumes1
Amazon
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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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Cover of Sorairo♪ Project
Novel
Sorairo♪ Project
Length (in words)135222
Unique words8358
Unique words (used once)3196
Unique words (used once %)38%
Unique kanji1331
Unique kanji (used once)196
Unique kanji readings2215
Difficulty4/10
Average sentence length19.2
Characters338858
Volumes6
Amazon
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Cover of Atmosphere Burnout
Novel
Atmosphere Burnout
Length (in words)18392
Unique words3978
Unique words (used once)2326
Unique words (used once %)58%
Unique kanji1331
Unique kanji (used once)358
Unique kanji readings2075
Difficulty5/10
Average sentence length22.2
Characters44460
Volumes1
Amazon
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Cover of Taiyou no Ko
Novel
Taiyou no Ko
Length (in words)66135
Unique words6133
Unique words (used once)2917
Unique words (used once %)47%
Unique kanji1333
Unique kanji (used once)287
Unique kanji readings2181
Difficulty4/10
Average sentence length21.4
Characters163319
Volumes1
Amazon
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Cover of Another: Episode S
Novel
Another: Episode S
Length (in words)44015
Unique words4821
Unique words (used once)2114
Unique words (used once %)43%
Unique kanji1334
Unique kanji (used once)273
Unique kanji readings2091
Difficulty5/10
Average sentence length18.2
Characters98416
Volumes1
Amazon
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Cover of Pink Bus
Novel
Pink Bus
Length (in words)32415
Unique words4896
Unique words (used once)2463
Unique words (used once %)50%
Unique kanji1334
Unique kanji (used once)293
Unique kanji readings2076
Difficulty5/10
Average sentence length27.2
Characters75656
Volumes1
Amazon
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Cover of Haha
Novel
Haha
Length (in words)42615
Unique words4498
Unique words (used once)2079
Unique words (used once %)46%
Unique kanji1336
Unique kanji (used once)295
Unique kanji readings2088
Difficulty4/10
Average sentence length28.5
Characters96293
Volumes1
Amazon
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Cover of Koteki no Kanata
Novel
Koteki no Kanata
Length (in words)57224
Unique words5674
Unique words (used once)2520
Unique words (used once %)44%
Unique kanji1339
Unique kanji (used once)283
Unique kanji readings2211
Difficulty7/10
Average sentence length23.3
Characters127686
Volumes1
Amazon
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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
Amazon
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Cover of Koi ni Naru made, Ato 1 Senchi
Novel
Koi ni Naru made, Ato 1 Senchi
Length (in words)44035
Unique words4996
Unique words (used once)2368
Unique words (used once %)47%
Unique kanji1340
Unique kanji (used once)255
Unique kanji readings2121
Difficulty4/10
Average sentence length18.7
Characters102369
Volumes1
Amazon
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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
Amazon
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Cover of Murasaki Iro no Qualia
Novel
Murasaki Iro no Qualia
Length (in words)49566
Unique words5198
Unique words (used once)2471
Unique words (used once %)47%
Unique kanji1344
Unique kanji (used once)334
Unique kanji readings2068
Difficulty6/10
Average sentence length19.1
Characters118187
Volumes1
MyAnimeListAmazon
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Cover of Suri
Novel
Suri
Length (in words)33780
Unique words3909
Unique words (used once)1756
Unique words (used once %)44%
Unique kanji1345
Unique kanji (used once)248
Unique kanji readings2031
Difficulty6/10
Average sentence length24.1
Characters70587
Volumes1
Amazon
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Cover of Inkyara no Boku ni Batsu Game de Kokuhaku Shitekita Hazu no Gyaru ga, Doumitemo Boku Betabore Desu
Novel
Inkyara no Boku ni Batsu Game de Kokuhaku Shitekita Hazu no Gyaru ga, Doumitemo Boku Betabore Desu
Length (in words)54365
Unique words4912
Unique words (used once)2183
Unique words (used once %)44%
Unique kanji1346
Unique kanji (used once)262
Unique kanji readings2127
Difficulty3/10
Average sentence length20.8
Characters125698
Volumes1
MyAnimeListAmazon
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Cover of Wakatsuki Hikaru's Teens' Love Short Stories
Novel
Wakatsuki Hikaru's Teens' Love Short Stories
Length (in words)40766
Unique words4951
Unique words (used once)2196
Unique words (used once %)44%
Unique kanji1352
Unique kanji (used once)277
Unique kanji readings2083
Difficulty4/10
Average sentence length17.8
Characters98546
Volumes9
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