Utsuro no Hako to Zero no Maria
Novel
空ろの箱と零のマリア
2009/01/07
Character count722,381
Word count327,934
Unique words12,634
Words (1-occurrence)5,225
Unique kanji2,077
Kanji (1-occurrence)250
Average sentence length17.3
Difficulty beta Moderate
Dialogue32.7%
Volumes7
Duration 52 h

Kazuki Hoshino treasures nothing more than his ordinary life, and March 2 should have been an ordinary day. The arrival of a transfer student, the mysterious Aya Otonashi, shouldn't have shattered the world he knows. He's never seen this girl before in his life, but she says she's met him thousands of times--and declares war on him for a crime he can't even remember... As the truth begins to unravel, nothing is as it seems, and at the heart of it all is a wish powerful enough to change everything...(Source: Yen Press)

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Subdecks
Volume 1
Character count111,986
Word count50,076
Unique words4,902
Words (1-occurrence)2,377
Unique kanji1,363
Kanji (1-occurrence)289
Average sentence length16.2
Difficulty beta Moderate
Dialogue33.0%
Duration 8 h
Volume 2
Character count101,256
Word count46,355
Unique words4,518
Words (1-occurrence)2,130
Unique kanji1,318
Kanji (1-occurrence)309
Average sentence length16.2
Difficulty beta Moderate
Dialogue41.3%
Duration 7 h
Volume 3
Character count104,961
Word count47,507
Unique words4,746
Words (1-occurrence)2,287
Unique kanji1,339
Kanji (1-occurrence)292
Average sentence length17.0
Difficulty beta Easy
Dialogue44.4%
Duration 7 h
Volume 4
Character count101,282
Word count45,489
Unique words4,579
Words (1-occurrence)2,182
Unique kanji1,342
Kanji (1-occurrence)280
Average sentence length18.7
Difficulty beta Moderate
Dialogue32.4%
Duration 7 h
Volume 5
Character count94,830
Word count43,550
Unique words4,966
Words (1-occurrence)2,493
Unique kanji1,427
Kanji (1-occurrence)307
Average sentence length18.2
Difficulty beta Hard
Dialogue32.9%
Duration 7 h
Volume 6
Character count87,864
Word count40,600
Unique words4,280
Words (1-occurrence)2,062
Unique kanji1,360
Kanji (1-occurrence)330
Average sentence length17.8
Difficulty beta Hard
Dialogue25.5%
Duration 6 h
Volume 7
Character count120,202
Word count54,357
Unique words5,972
Words (1-occurrence)2,967
Unique kanji1,586
Kanji (1-occurrence)312
Average sentence length17.6
Difficulty beta Hard
Dialogue19.8%
Duration 9 h