Mr. Osomatsu
Mr. Osomatsu

Mr. Osomatsu (2015 – ...)

2015 • 4 seasons • Animation, Comedy • TV-14
7.5/10 558
67% 25
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On August 7, 2026
#3301
3301st most popular TV show online
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33 Popularity Score
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United States
Source JustWatch
14+•Oct 5, 2015 – now
4 Seasons•88 Episodes•Active
Language Japanese
NMTW 71% Good
2 nominations total
The End of Summer
Last aired
The End of Summer
Aired Sep 24, 2025
S4:E12

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Seasons / Episodes

Get ready to dive back into the chaotic world of the Matsuno family! This season finds our six lovable siblings – the sextuplets – anticipating a much-needed summer break. But don’t expect any peaceful lounging around; with their finances perpetually precarious and zero interest in finding jobs, things are bound to stay delightfully unpredictable. Expect more hilarious schemes, heartwarming moments, and the usual Matsuno mayhem as they navigate life together.

Read full overview
Trailer of Season 4

Videos

Trailers (1)
Season Trailers (1)
Mr. Osomatsu - Official Trailer
Mr. Osomatsu - Official Trailer

Cast

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Episodes & Dates
Age rating: 14+
MPAA rating: TV-14
NMTW Rating:
71% Good
Seasons: 4
Episodes: 88
Episode duration: 25 min

Description:

This is a sequel/spin-off to the popular Osomatsu-kun manga. It follows the Matsuno sextuplets as they navigate life in their twenties – still NEETs, still virgins, and still getting into strange situations.

Alternative title: Mr. Osomatsu
Release year: 05.10.2015 – Now
Language: Japanese
Awards: 🏆 2 nominations total
Network: HTB
Status: Ongoing
Type: Series

Season 0 – All episodes, release dates

01
Episode 1
29 January 2016
02
Episode 2
29 January 2016
03
Episode 3
26 February 2016
04
Episode 4
25 March 2016
05
Episode 5
29 April 2016
06
Episode 6
27 May 2016
07
Episode 7
24 June 2016
08
Episode 8
29 July 2016
09
Episode 9
26 August 2016
10
Episode 10
13 December 2016
11
Episode 11
13 October 2016
12
Episode 12
20 October 2016
13
Episode 13
27 October 2016
14
Episode 14
10 November 2016
15
Episode 15
24 November 2016
16
Episode 16
08 December 2016
17
Episode 17
12 December 2017
18
Episode 18
26 January 2018
19
Episode 19
23 February 2018
20
Episode 20
30 March 2018
21
Episode 21
25 May 2018
22
Episode 22
27 July 2018
23
Episode 23
25 December 2020
24
Episode 24
22 January 2021
25
Episode 25
19 February 2021
26
Episode 26
19 March 2021
27
Episode 27
23 April 2021
28
Episode 28
21 May 2021
29
Episode 29
18 June 2021
30
Episode 30
23 July 2021

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