Mattaku Saikin no Tantei to Kitara

Anime·まったく最近の探偵ときたら·Detectives These Days Are Crazy!
Mattaku Saikin no Tantei to Kitara
2025/07/01
Speech time
3h 47min
Word count25,178
Unique words
5,071
Unique kanji
1,355
Avg. sentence10.8
Speech speed
303
Difficulty Average
Episodes12
Rating
71 %

Nagumo Keiichirou was a genius high-school detective. No case was complex enough for him. But what happens to genius detectives when they get older? Now 35, with bad hips, running a failing detective agency with no cases to solve and struggling to pay the rent, he's at a dead end. In comes a high school girl in his office who says she wants to work with him. With her help, will the out-of-touch, old-fashioned Nagumo get back the fire of his youth?

Genres
Comedy
Mystery
Tags
Slapstick
Absurdist Comedy
Detective
Episodic
Crime
Seinen
Urban
Police
Adult Cast
Gyaru

Japanese study overview

Mattaku Saikin no Tantei to Kitara is a Japanese anime of 59,586 characters, with 5,071 unique words and 1,355 different kanji. Its difficulty rating on Jiten is average, 2.6 out of 5. The full vocabulary list ranks all 5,071 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.

Episode 1

Speech time
18min
Word count1,919
Unique words
783
Unique kanji
409
Avg. sentence9.4
Speech speed
307
Difficulty Average

Episode 2

Speech time
20min
Word count2,116
Unique words
806
Unique kanji
415
Avg. sentence10.4
Speech speed
299
Difficulty Average

Episode 3

Speech time
18min
Word count2,079
Unique words
794
Unique kanji
392
Avg. sentence10.5
Speech speed
296
Difficulty Average

Episode 4

Speech time
19min
Word count2,240
Unique words
806
Unique kanji
422
Avg. sentence11.2
Speech speed
314
Difficulty Average

Episode 5

Speech time
19min
Word count2,104
Unique words
828
Unique kanji
397
Avg. sentence10.5
Speech speed
293
Difficulty Average

Episode 6

Speech time
18min
Word count2,140
Unique words
854
Unique kanji
454
Avg. sentence10.7
Speech speed
317
Difficulty Average

Episode 7

Speech time
19min
Word count2,072
Unique words
857
Unique kanji
453
Avg. sentence10.7
Speech speed
297
Difficulty Hard

Episode 8

Speech time
18min
Word count1,866
Unique words
781
Unique kanji
414
Avg. sentence10.8
Speech speed
310
Difficulty Average

Episode 9

Speech time
18min
Word count2,160
Unique words
894
Unique kanji
457
Avg. sentence12.1
Speech speed
298
Difficulty Average

Episode 10

Speech time
19min
Word count2,062
Unique words
888
Unique kanji
485
Avg. sentence11.2
Speech speed
300
Difficulty Average

Episode 11

Speech time
18min
Word count2,209
Unique words
815
Unique kanji
415
Avg. sentence11.5
Speech speed
315
Difficulty Average

Episode 12

Speech time
20min
Word count2,211
Unique words
911
Unique kanji
481
Avg. sentence11.2
Speech speed
299
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 (5,071 words) →