Mirai no Musuko

Drama·未来のムスコ
Mirai no Musuko
2026/01/13
Speech time
5h 18min
Word count31,680
Unique words
3,696
Unique kanji
1,007
Speech speed
275
Difficulty Easy
Episodes10
Rating
70 %

A love story across time where an aimless woman in her late twenties, whose life is at a standstill, suddenly becomes a mother to a boy claiming to be her future son, leading her to discover the meaning of connection and reinvent her life.

Genres
Comedy
Drama
SourcesTMDB

Japanese study overview

Mirai no Musuko is a Japanese drama of 79,701 characters, with 3,696 unique words and 1,007 different kanji. Its difficulty rating on Jiten is easy, 1.7 out of 5. The full vocabulary list ranks all 3,696 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.

Episode 1

Speech time
32min
Word count3,302
Unique words
950
Unique kanji
438
Speech speed
294
Difficulty Easy

Episode 2

Speech time
32min
Word count3,113
Unique words
826
Unique kanji
362
Speech speed
262
Difficulty Easy

Episode 3

Speech time
33min
Word count3,458
Unique words
952
Unique kanji
434
Speech speed
281
Difficulty Easy

Episode 4

Speech time
30min
Word count3,321
Unique words
885
Unique kanji
414
Speech speed
295
Difficulty Easy

Episode 5

Speech time
31min
Word count3,128
Unique words
924
Unique kanji
415
Speech speed
275
Difficulty Easy

Episode 6

Speech time
32min
Word count3,201
Unique words
882
Unique kanji
397
Speech speed
277
Difficulty Easy

Episode 7

Speech time
33min
Word count3,247
Unique words
932
Unique kanji
418
Speech speed
262
Difficulty Easy

Episode 8

Speech time
30min
Word count2,863
Unique words
814
Unique kanji
368
Speech speed
257
Difficulty Easy

Episode 9

Speech time
28min
Word count2,794
Unique words
819
Unique kanji
372
Speech speed
265
Difficulty Easy

Episode 10

Speech time
32min
Word count3,253
Unique words
919
Unique kanji
395
Speech speed
280
Difficulty Easy

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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 (3,696 words)