Mr. Osomatsu (2015) | StreamScapeX

Episodes

Season 4, 13 episodes

Episode 1: It's Starting Again
- Now playing
- 24m
- Jul 9, 2025
The sextuplets spend a lazy Tanabata with friends and neighbors.
Episode 2: Watermelon Alien
- 24m
- Jul 16, 2025
The sextuplets get a craving for watermelon, unbeknownst to an intergalactic invasion being underway.
Episode 3: Thunderstorms and Crew Cuts
- 24m
- Jul 23, 2025
A rainy day forces the sextuplets indoors, leading to a series of events involving Ichimatsu's bad new haircut.
Episode 4: Temple Festival
- 24m
- Jul 30, 2025
The sextuplets and their friends get ready for a mysterious temple festival.
Episode 5: Rest / Fishing Hermit
- 24m
- Aug 6, 2025
After the festival, the sextuplets get some rest to ease their injuries. / Two fishermen (Todomatsu and Karamatsu) meet a fishing hermit (Jyushimatsu).
Episode 6: Fans and Time Machines
- 24m
- Aug 13, 2025
After their fan breaks, the sextuplets set off on a time travel mission to recover the fan when it worked, with many failed retrievals made along the way.
Episode 7: Storytime, Jo
- 24m
- Aug 20, 2025
Classic children's tales retold with an Osomatsu bent. A Dog of Flanders with many ludicrous variants of Nello and Patrache's deaths, Snow White has a mysterious power, Hansel and Gretel get diplomatic, and several cranes repay their debts to one very generous old man.
Episode 8: Ichimatsu and the Thieving Cat
- 24m
- Aug 27, 2025
Ichimatsu tries to domesticate a stray cat known for its human-like thievery, but runs into trouble when his new buddy falls back into their old ways.
Episode 9: The Idiot Series
- 24m
- Sep 3, 2025
Television parodies featuring the Osomatsu cast. The older set does some calisthenics with disastrous results, Jyushipi and Choropi conjure up some magical cooking, the sextuplets and their parents involve themselves in a yakuza movie-style argument, a sextet of singing fungi try to escape their fate of harvesting, and the Idiot Brothers, Idiot Sisters, and Idiot Married Couple partake in a manzai sketch comedy bit.
Episode 10: Iyami and the Shy Little Aliens
- 24m
- Sep 10, 2025
After an influx of intergalactic immigrants take residence in Japan, Iyami opens up a maid cafe with some shy multiplying aliens as the main attraction.
Episode 11: The Sextuplets Have the Same Dream
- 24m
- Sep 17, 2025
Like how some twins can feel phantom pains, the sextuplets occasionally have the same dream. Here are two surreal dreams about bodily transformation that the brothers have.
Episode 12: The End of Summer
- 24m
- Sep 24, 2025
The end of summer has arrived, with Chibita deciding to close up his oden stall and pursue a charitable cause. Osomatsu, frustrated with this sudden change, angrily pressures his childhood buddy to stay.
Episode 13: The Matsuno Ten
- 23m
- Jun 13, 2026
In a parody of 80s music show "The Best Ten", the cast perform retro-styled songs, themed to the sounds of the late Showa era's most popular musicians.

Episodes

Episode 1: It's Starting Again

Episode 2: Watermelon Alien

Episode 3: Thunderstorms and Crew Cuts

Episode 4: Temple Festival

Episode 5: Rest / Fishing Hermit

Episode 6: Fans and Time Machines

Episode 7: Storytime, Jo

Episode 8: Ichimatsu and the Thieving Cat

Episode 9: The Idiot Series

Episode 10: Iyami and the Shy Little Aliens

Episode 11: The Sextuplets Have the Same Dream

Episode 12: The End of Summer

Episode 13: The Matsuno Ten

Mr. Osomatsu

Overview

Fun facts

Details

Streaming on

Networks

Production

Cast

Videos

More like this

Episodes

Episode 1: It's Starting Again

Episode 2: Watermelon Alien

Episode 3: Thunderstorms and Crew Cuts

Episode 4: Temple Festival

Episode 5: Rest / Fishing Hermit

Episode 6: Fans and Time Machines

Episode 7: Storytime, Jo

Episode 8: Ichimatsu and the Thieving Cat

Episode 9: The Idiot Series

Episode 10: Iyami and the Shy Little Aliens

Episode 11: The Sextuplets Have the Same Dream

Episode 12: The End of Summer

Episode 13: The Matsuno Ten

Fun facts

Episodes

E1 Episode 1: It's Starting Again

E2 Episode 2: Watermelon Alien

E3 Episode 3: Thunderstorms and Crew Cuts

E4 Episode 4: Temple Festival

E5 Episode 5: Rest / Fishing Hermit

E6 Episode 6: Fans and Time Machines

E7 Episode 7: Storytime, Jo

E8 Episode 8: Ichimatsu and the Thieving Cat

E9 Episode 9: The Idiot Series

E10 Episode 10: Iyami and the Shy Little Aliens

E11 Episode 11: The Sextuplets Have the Same Dream

E12 Episode 12: The End of Summer

E13 Episode 13: The Matsuno Ten

Overview

Fun facts

Details

Streaming on

Networks

Production

Cast

Videos

More like this

Episodes

E1 Episode 1: It's Starting Again

E2 Episode 2: Watermelon Alien

E3 Episode 3: Thunderstorms and Crew Cuts

E4 Episode 4: Temple Festival

E5 Episode 5: Rest / Fishing Hermit

E6 Episode 6: Fans and Time Machines

E7 Episode 7: Storytime, Jo

E8 Episode 8: Ichimatsu and the Thieving Cat

E9 Episode 9: The Idiot Series

E10 Episode 10: Iyami and the Shy Little Aliens

E11 Episode 11: The Sextuplets Have the Same Dream

E12 Episode 12: The End of Summer

E13 Episode 13: The Matsuno Ten

Fun facts

Episode 1: It's Starting Again

Episode 2: Watermelon Alien

Episode 3: Thunderstorms and Crew Cuts

Episode 4: Temple Festival

Episode 5: Rest / Fishing Hermit

Episode 6: Fans and Time Machines

Episode 7: Storytime, Jo

Episode 8: Ichimatsu and the Thieving Cat

Episode 9: The Idiot Series

Episode 10: Iyami and the Shy Little Aliens

Episode 11: The Sextuplets Have the Same Dream

Episode 12: The End of Summer

Episode 13: The Matsuno Ten

Episode 1: It's Starting Again

Episode 2: Watermelon Alien

Episode 3: Thunderstorms and Crew Cuts

Episode 4: Temple Festival

Episode 5: Rest / Fishing Hermit

Episode 6: Fans and Time Machines

Episode 7: Storytime, Jo

Episode 8: Ichimatsu and the Thieving Cat

Episode 9: The Idiot Series

Episode 10: Iyami and the Shy Little Aliens

Episode 11: The Sextuplets Have the Same Dream

Episode 12: The End of Summer

Episode 13: The Matsuno Ten