Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.

Anime·自称悪役令嬢な婚約者の観察記録。·An Observation Log of My Fiancée Who Calls Herself a Villainess
Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.
2026/04/03
Speech time
3h 24min
Word count25,175
Unique words
3,786
Unique kanji
1,198
Avg. sentence12.2
Speech speed
344
Difficulty Average
Episodes12
Rating
77 %
Genres
Comedy
Fantasy
Romance
Slice of Life
Tags
Male Protagonist
Royalty
Female Protagonist
Ojou-sama
Isekai
Shoujo / Otome

Japanese study overview

Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. is a Japanese anime of 59,844 characters, with 3,786 unique words and 1,198 different kanji. Its difficulty rating on Jiten is average, 2.8 out of 5. The full vocabulary list ranks all 3,786 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.

Episode 1

Speech time
16min
Word count2,158
Unique words
757
Unique kanji
421
Avg. sentence12.9
Speech speed
362
Difficulty Average

Episode 2

Speech time
17min
Word count2,296
Unique words
795
Unique kanji
449
Avg. sentence13.4
Speech speed
376
Difficulty Average

Episode 3

Speech time
17min
Word count2,161
Unique words
784
Unique kanji
401
Avg. sentence12.2
Speech speed
353
Difficulty Average

Episode 4

Speech time
17min
Word count2,002
Unique words
680
Unique kanji
349
Avg. sentence11.2
Speech speed
327
Difficulty Average

Episode 5

Speech time
16min
Word count2,007
Unique words
711
Unique kanji
398
Avg. sentence11.4
Speech speed
339
Difficulty Average

Episode 6

Speech time
16min
Word count2,050
Unique words
721
Unique kanji
401
Avg. sentence11.8
Speech speed
337
Difficulty Average

Episode 7

Speech time
17min
Word count2,162
Unique words
747
Unique kanji
407
Avg. sentence12.9
Speech speed
336
Difficulty Average

Episode 8

Speech time
15min
Word count1,839
Unique words
687
Unique kanji
375
Avg. sentence12.0
Speech speed
335
Difficulty Average

Episode 9

Speech time
16min
Word count1,894
Unique words
701
Unique kanji
397
Avg. sentence11.2
Speech speed
311
Difficulty Average

Episode 10

Speech time
16min
Word count2,213
Unique words
694
Unique kanji
406
Avg. sentence12.5
Speech speed
348
Difficulty Average

Episode 11

Speech time
17min
Word count2,318
Unique words
779
Unique kanji
450
Avg. sentence13.1
Speech speed
347
Difficulty Average

Episode 12

Speech time
16min
Word count2,075
Unique words
758
Unique kanji
406
Avg. sentence11.6
Speech speed
352
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 (3,786 words) →