Nogizaka Haruka no Himitsu
Novel
乃木坂春香の秘密 2004/10/10
Character count1,647,896
Word count667,217
Unique words23,618
Unique words used once9,707
Unique kanji2,495
Unique kanji used once274
Average sentence length19.8
Difficulty beta Moderate
Dialogue36.1%
Volumes17
Duration 118 h

The main character, Ayase Yuuto is your average boy without any special traits. He attends a private high school where he is one of the many and doesn't stand out, until, one day, he happens to discover the secret of the school princess Nogizaka Haruka, and his life changes drastically from there on. Haruka, the school's most unattainable girl, is so idolized in the school for both, her looks and intelligence, that her classmates nickname her Nuit Étoile (The Silver Star of the Night) and Lumière du Clavier (The Shining Princess on the Piano). However, nobody knows that it is only a fake role she assumes to hide her true nature. In reality she is a die-hard fan of anime, manga, and otaku culture.

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Subdecks
Volume 1
Character count114,808
Word count46,655
Unique words6,611
Unique words used once3,475
Unique kanji1,601
Unique kanji used once341
Average sentence length20.8
Difficulty beta Moderate
Dialogue28.1%
Duration 8 h
Volume 2
Character count106,315
Word count43,026
Unique words6,292
Unique words used once3,289
Unique kanji1,514
Unique kanji used once316
Average sentence length18.1
Difficulty beta Moderate
Dialogue32.7%
Duration 8 h
Volume 3
Character count98,955
Word count40,210
Unique words6,271
Unique words used once3,304
Unique kanji1,555
Unique kanji used once340
Average sentence length18.9
Difficulty beta Moderate
Dialogue33.6%
Duration 7 h
Volume 4
Character count123,534
Word count49,864
Unique words6,872
Unique words used once3,603
Unique kanji1,591
Unique kanji used once340
Average sentence length20.3
Difficulty beta Moderate
Dialogue35.9%
Duration 9 h
Volume 5
Character count104,905
Word count42,120
Unique words6,504
Unique words used once3,495
Unique kanji1,535
Unique kanji used once324
Average sentence length19.1
Difficulty beta Hard
Dialogue34.8%
Duration 7 h
Volume 6
Character count97,139
Word count38,943
Unique words6,003
Unique words used once3,186
Unique kanji1,516
Unique kanji used once343
Average sentence length19.7
Difficulty beta Moderate
Dialogue33.5%
Duration 7 h
Volume 7
Character count104,573
Word count42,410
Unique words6,258
Unique words used once3,352
Unique kanji1,506
Unique kanji used once339
Average sentence length19.5
Difficulty beta Moderate
Dialogue38.1%
Duration 7 h
Volume 8
Character count111,691
Word count44,332
Unique words6,623
Unique words used once3,503
Unique kanji1,520
Unique kanji used once313
Average sentence length20.9
Difficulty beta Moderate
Dialogue38.0%
Duration 8 h
Volume 9
Character count106,192
Word count42,579
Unique words5,674
Unique words used once2,953
Unique kanji1,438
Unique kanji used once340
Average sentence length19.7
Difficulty beta Moderate
Dialogue38.9%
Duration 8 h
Volume 10
Character count111,705
Word count45,289
Unique words6,182
Unique words used once3,207
Unique kanji1,558
Unique kanji used once361
Average sentence length20.8
Difficulty beta Moderate
Dialogue38.5%
Duration 8 h
Volume 11
Character count89,223
Word count36,363
Unique words5,563
Unique words used once2,938
Unique kanji1,460
Unique kanji used once314
Average sentence length19.8
Difficulty beta Moderate
Dialogue35.7%
Duration 6 h
Volume 12
Character count92,037
Word count37,045
Unique words5,395
Unique words used once2,887
Unique kanji1,408
Unique kanji used once352
Average sentence length19.6
Difficulty beta Moderate
Dialogue35.3%
Duration 7 h
Volume 13
Character count85,357
Word count34,241
Unique words5,170
Unique words used once2,691
Unique kanji1,335
Unique kanji used once318
Average sentence length19.8
Difficulty beta Moderate
Dialogue34.3%
Duration 6 h
Volume 14
Character count82,425
Word count33,719
Unique words5,064
Unique words used once2,679
Unique kanji1,358
Unique kanji used once323
Average sentence length19.5
Difficulty beta Moderate
Dialogue40.9%
Duration 6 h
Volume 15
Character count73,161
Word count30,528
Unique words4,824
Unique words used once2,571
Unique kanji1,435
Unique kanji used once371
Average sentence length18.9
Difficulty beta Moderate
Dialogue44.1%
Duration 5 h
Volume 16
Character count113,449
Word count46,594
Unique words6,452
Unique words used once3,359
Unique kanji1,614
Unique kanji used once343
Average sentence length20.5
Difficulty beta Moderate
Dialogue34.9%
Duration 8 h
Volume SS
Character count32,427
Word count13,299
Unique words2,646
Unique words used once1,451
Unique kanji922
Unique kanji used once295
Average sentence length19.2
Difficulty beta Beginner
Dialogue36.7%
Duration 2 h