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 101..150 from 1475 entries

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 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
Amazon
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Cover of Inutachi ga Kureta Arigatou Moudouken Beruna no Nakamatachi
Novel
Inutachi ga Kureta Arigatou Moudouken Beruna no Nakamatachi
Length (in words)38233
Unique words4139
Unique words (used once)1983
Unique words (used once %)47%
Unique kanji1148
Unique kanji (used once)242
Unique kanji readings1800
Difficulty4/10
Average sentence length39.4
Characters91652
Volumes1
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Cover of Oshare Kaitou Crystal: Miwaku no Muffler
Novel
Oshare Kaitou Crystal: Miwaku no Muffler
Length (in words)29592
Unique words4136
Unique words (used once)2027
Unique words (used once %)49%
Unique kanji904
Unique kanji (used once)225
Unique kanji readings1382
Difficulty4/10
Average sentence length22.8
Characters76823
Volumes1
Amazon
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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
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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
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Cover of Kaitou Queen wa Circus ga Osuki
Novel
Kaitou Queen wa Circus ga Osuki
Length (in words)33017
Unique words4200
Unique words (used once)1968
Unique words (used once %)46%
Unique kanji1055
Unique kanji (used once)234
Unique kanji readings1569
Difficulty5/10
Average sentence length19.1
Characters80499
Volumes1
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Cover of Mienakutemo... Watashi Moudouken to Tomo ni Ayunde
Novel
Mienakutemo... Watashi Moudouken to Tomo ni Ayunde
Length (in words)34208
Unique words4182
Unique words (used once)1957
Unique words (used once %)46%
Unique kanji1154
Unique kanji (used once)242
Unique kanji readings1806
Difficulty3/10
Average sentence length26.9
Characters81624
Volumes1
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Cover of Kanashii Koroshiya no Uta
Novel
Kanashii Koroshiya no Uta
Length (in words)30305
Unique words4240
Unique words (used once)2172
Unique words (used once %)51%
Unique kanji1151
Unique kanji (used once)259
Unique kanji readings1824
Difficulty4/10
Average sentence length19.9
Characters72340
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 Ano Hi ni Chikatta Yakusoku Dake wa Wasurenakatta.
Novel
Ano Hi ni Chikatta Yakusoku Dake wa Wasurenakatta.
Length (in words)49374
Unique words4266
Unique words (used once)1884
Unique words (used once %)44%
Unique kanji1268
Unique kanji (used once)253
Unique kanji readings1983
Difficulty4/10
Average sentence length23.1
Characters115744
Volumes1
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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
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Cover of LAST KISS
Novel
LAST KISS
Length (in words)41712
Unique words4117
Unique words (used once)1897
Unique words (used once %)46%
Unique kanji1223
Unique kanji (used once)276
Unique kanji readings1899
Difficulty3/10
Average sentence length16.0
Characters99090
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
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Cover of Yukisaki Hikari wa Ore ni Rabukome wo Oshietai
Novel
Yukisaki Hikari wa Ore ni Rabukome wo Oshietai
Length (in words)34089
Unique words4263
Unique words (used once)2133
Unique words (used once %)50%
Unique kanji1263
Unique kanji (used once)310
Unique kanji readings1957
Difficulty3/10
Average sentence length15.4
Characters78624
Volumes1
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Cover of Sekai Kara Neko ga Kieta Nara
Novel
Sekai Kara Neko ga Kieta Nara
Length (in words)30673
Unique words4192
Unique words (used once)2153
Unique words (used once %)51%
Unique kanji1252
Unique kanji (used once)325
Unique kanji readings1931
Difficulty4/10
Average sentence length19.4
Characters71678
Volumes1
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Cover of Hachi Gatsu no Kamome Tachi
Novel
Hachi Gatsu no Kamome Tachi
Length (in words)34501
Unique words4300
Unique words (used once)1990
Unique words (used once %)46%
Unique kanji1158
Unique kanji (used once)243
Unique kanji readings1767
Difficulty4/10
Average sentence length15.3
Characters80439
Volumes1
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Cover of Imouto no Shinyuu? Mou Ore no Onna Tomodachi? Nara, Sono Tsuji wa?
Novel
Imouto no Shinyuu? Mou Ore no Onna Tomodachi? Nara, Sono Tsuji wa?
Length (in words)37415
Unique words4240
Unique words (used once)1907
Unique words (used once %)44%
Unique kanji1199
Unique kanji (used once)264
Unique kanji readings1844
Difficulty3/10
Average sentence length22.3
Characters87924
Volumes1
Amazon
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Cover of DOLL ~Dekiai Shiiku Ganbou~
Novel
DOLL ~Dekiai Shiiku Ganbou~
Length (in words)44334
Unique words4297
Unique words (used once)1878
Unique words (used once %)43%
Unique kanji1253
Unique kanji (used once)264
Unique kanji readings1899
Difficulty4/10
Average sentence length25.4
Characters105459
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
Difficulty4/10
Average sentence length21.9
Characters95215
Volumes1
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Cover of Reikoku Koutei wa Hitojichi Oujo wo Dekiaichuu
Novel
Reikoku Koutei wa Hitojichi Oujo wo Dekiaichuu
Length (in words)36014
Unique words4356
Unique words (used once)2082
Unique words (used once %)47%
Unique kanji1362
Unique kanji (used once)292
Unique kanji readings2145
Difficulty4/10
Average sentence length22.9
Characters88481
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
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Cover of Tsunagari no Kura
Novel
Tsunagari no Kura
Length (in words)34564
Unique words4282
Unique words (used once)2089
Unique words (used once %)48%
Unique kanji1233
Unique kanji (used once)290
Unique kanji readings1945
Difficulty3/10
Average sentence length20.2
Characters85647
Volumes1
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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 Renai Keiken Zero Desu Kedo, Watashi wo Erande Kuremasu ka?
Novel
Renai Keiken Zero Desu Kedo, Watashi wo Erande Kuremasu ka?
Length (in words)32507
Unique words4382
Unique words (used once)2046
Unique words (used once %)46%
Unique kanji1275
Unique kanji (used once)282
Unique kanji readings1967
Difficulty3/10
Average sentence length17.8
Characters77712
Volumes1
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Cover of Spy Shitsugyou
Novel
Spy Shitsugyou
Length (in words)32332
Unique words4407
Unique words (used once)2226
Unique words (used once %)50%
Unique kanji1234
Unique kanji (used once)274
Unique kanji readings1974
Difficulty4/10
Average sentence length21.5
Characters75898
Volumes1
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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
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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 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 Romeo to Juliet
Novel
Romeo to Juliet
Length (in words)31934
Unique words4423
Unique words (used once)2227
Unique words (used once %)50%
Unique kanji962
Unique kanji (used once)247
Unique kanji readings1519
Difficulty5/10
Average sentence length23.1
Characters79568
Volumes1
Amazon
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Cover of Dorobou no Meijin
Novel
Dorobou no Meijin
Length (in words)32724
Unique words4409
Unique words (used once)2194
Unique words (used once %)49%
Unique kanji1267
Unique kanji (used once)250
Unique kanji readings1983
Difficulty3/10
Average sentence length19.3
Characters77539
Volumes1
MyAnimeListAmazon
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Cover of Majo no Aishi Ko
Novel
Majo no Aishi Ko
Length (in words)40483
Unique words4508
Unique words (used once)2057
Unique words (used once %)45%
Unique kanji1577
Unique kanji (used once)331
Unique kanji readings2459
Difficulty5/10
Average sentence length16.7
Characters85569
Volumes1
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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 "Suki"
Novel
"Suki"
Length (in words)36852
Unique words4466
Unique words (used once)2237
Unique words (used once %)50%
Unique kanji1275
Unique kanji (used once)302
Unique kanji readings2005
Difficulty4/10
Average sentence length21.5
Characters86550
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 Kara no Kyoukai Mirai Fukuin
Novel
Kara no Kyoukai Mirai Fukuin
Length (in words)21983
Unique words4434
Unique words (used once)2478
Unique words (used once %)55%
Unique kanji1396
Unique kanji (used once)344
Unique kanji readings2226
Difficulty5/10
Average sentence length21.5
Characters49471
Volumes1
MyAnimeListAmazon
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Cover of Juugo Shounen Hyouryuuki
Novel
Juugo Shounen Hyouryuuki
Length (in words)34168
Unique words4387
Unique words (used once)2035
Unique words (used once %)46%
Unique kanji1095
Unique kanji (used once)209
Unique kanji readings1728
Difficulty3/10
Average sentence length23.3
Characters80458
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 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
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
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Cover of Rokunen Yonkumi Zukkoke Ikka
Novel
Rokunen Yonkumi Zukkoke Ikka
Length (in words)33307
Unique words4325
Unique words (used once)2107
Unique words (used once %)48%
Unique kanji1042
Unique kanji (used once)240
Unique kanji readings1552
Difficulty4/10
Average sentence length25.9
Characters81068
Volumes1
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Cover of Kitchen
Novel
Kitchen
Length (in words)32788
Unique words4499
Unique words (used once)2356
Unique words (used once %)52%
Unique kanji1100
Unique kanji (used once)230
Unique kanji readings1719
Difficulty5/10
Average sentence length21.1
Characters73756
Volumes1
Amazon
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Cover of Oujo-sama to Mujintou!? Happa Mizugi Paradise
Novel
Oujo-sama to Mujintou!? Happa Mizugi Paradise
Length (in words)36647
Unique words4474
Unique words (used once)2061
Unique words (used once %)46%
Unique kanji1278
Unique kanji (used once)270
Unique kanji readings1958
Difficulty4/10
Average sentence length21.2
Characters86497
Volumes1
MyAnimeListAmazon
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Cover of Rika no Okashi na Jikkenshitsu
Novel
Rika no Okashi na Jikkenshitsu
Length (in words)48114
Unique words4282
Unique words (used once)1827
Unique words (used once %)42%
Unique kanji1072
Unique kanji (used once)221
Unique kanji readings1612
Difficulty3/10
Average sentence length18.0
Characters118074
Volumes2
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 if no Higeki
Novel
if no Higeki
Length (in words)40364
Unique words4526
Unique words (used once)2202
Unique words (used once %)48%
Unique kanji1393
Unique kanji (used once)309
Unique kanji readings2184
Difficulty5/10
Average sentence length23.1
Characters93617
Volumes1
Amazon
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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 Oshi, Moyu
Novel
Oshi, Moyu
Length (in words)20657
Unique words4513
Unique words (used once)2595
Unique words (used once %)57%
Unique kanji1378
Unique kanji (used once)351
Unique kanji readings2113
Difficulty4/10
Average sentence length32.0
Characters47907
Volumes1
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Cover of Tanin wo Yosetsukenai Buaisou na Joshi ni Sekkyou Shitara, Mechakucha Natsukareta
Novel
Tanin wo Yosetsukenai Buaisou na Joshi ni Sekkyou Shitara, Mechakucha Natsukareta
Length (in words)34205
Unique words4525
Unique words (used once)2246
Unique words (used once %)49%
Unique kanji1263
Unique kanji (used once)287
Unique kanji readings1956
Difficulty4/10
Average sentence length18.6
Characters82158
Volumes1
Amazon
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Cover of Hoshi no Ko
Novel
Hoshi no Ko
Length (in words)31682
Unique words4483
Unique words (used once)2182
Unique words (used once %)48%
Unique kanji1168
Unique kanji (used once)244
Unique kanji readings1800
Difficulty3/10
Average sentence length22.2
Characters74413
Volumes1
Amazon
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