Naze Boku no Sekai wo Daremo Oboeteinai no ka?

Anime·なぜ僕の世界を誰も覚えていないのか?·Why Does Nobody Remember Me in This World?
Naze Boku no Sekai wo Daremo Oboeteinai no ka?
2024/07/13
Speech time
2h 44min
Word count18,495
Unique words
3,097
Unique kanji
1,106
Avg. sentence9.3
Speech speed
296
Difficulty Hard
Episodes12
Rating
62 %

In a world where humans triumphed in a great war, Kai guards sealed crypts containing their enemies. But when “World Rebirth” overwrites history, he’s thrust into an alternate reality where humanity lost the war and he’s been forgotten by everyone he knows. Now, this lost hero must rise to restore the world’s balance! (Source: Crunchyroll)

Genres
Action
Adventure
Fantasy
Sci-Fi
Tags
Alternate Universe
Demon
Amnesia
Apocalypse
Angel
Elf
Fairy
Firearms
Swords
Kemonomimi
Lost Civilization

Japanese study overview

Naze Boku no Sekai wo Daremo Oboeteinai no ka? is a Japanese anime of 41,012 characters, with 3,097 unique words and 1,106 different kanji. Its difficulty rating on Jiten is hard, 3.1 out of 5. The full vocabulary list ranks all 3,097 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.

Episode 1

Speech time
14min
Word count1,741
Unique words
623
Unique kanji
372
Avg. sentence10.0
Speech speed
320
Difficulty Average

Episode 2

Speech time
14min
Word count1,801
Unique words
582
Unique kanji
366
Avg. sentence9.3
Speech speed
315
Difficulty Average

Episode 3

Speech time
14min
Word count1,677
Unique words
661
Unique kanji
432
Avg. sentence9.5
Speech speed
308
Difficulty Hard

Episode 4

Speech time
14min
Word count1,670
Unique words
610
Unique kanji
390
Avg. sentence9.4
Speech speed
295
Difficulty Average

Episode 5

Speech time
15min
Word count1,885
Unique words
737
Unique kanji
440
Avg. sentence10.4
Speech speed
332
Difficulty Hard

Episode 6

Speech time
13min
Word count1,635
Unique words
608
Unique kanji
367
Avg. sentence9.8
Speech speed
312
Difficulty Hard

Episode 7

Speech time
13min
Word count1,363
Unique words
542
Unique kanji
342
Avg. sentence8.3
Speech speed
265
Difficulty Hard

Episode 8

Speech time
14min
Word count1,478
Unique words
613
Unique kanji
381
Avg. sentence10.2
Speech speed
284
Difficulty Average

Episode 9

Speech time
12min
Word count1,367
Unique words
574
Unique kanji
346
Avg. sentence9.6
Speech speed
292
Difficulty Hard

Episode 10

Speech time
14min
Word count1,659
Unique words
576
Unique kanji
347
Avg. sentence8.9
Speech speed
289
Difficulty Hard

Episode 11

Speech time
12min
Word count1,268
Unique words
490
Unique kanji
324
Avg. sentence8.0
Speech speed
266
Difficulty Hard

Episode 12

Speech time
9min
Word count951
Unique words
397
Unique kanji
254
Avg. sentence7.5
Speech speed
249
Difficulty Average

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Vocabulary highlights

Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.

See the full vocabulary list (3,097 words) →