The Matsuno sextuplets (leader Osomatsu, wannabe tough guy Karamatsu, straight man Choromatsu, cynical Ichimatsu, cheerfully stupid Jyushimatsu and lovable spoiled Todomatsu) are now in their 20s, still living together in the same house as NEETs. Their neighbors still include such eccentric characters as fish market idol Totoko, loud bucktoothed troublemaker Iyami, tiny rival Chiba, wacky inventor Dekapan, and giant mouthed glutton Dayon. 
 
Join the Matsuno siblings as they overcome mundane hurdles in their daily lives, such as finding employment, figure out who should pay the bar bill, and who should get the extra pastry!

The film centers on the sextuplets at a high school class reunion. There, they see all their former classmates who have become "proper" adults with company jobs. The sextuplets sulk about this and go home and drink until they fall asleep. But when they wake up, a certain scene awaits them. 

(Source: Anime News Network)

The third season of Osomatsu-san.

The would-be hijinks of the mischievous Matsuno sextuplets are hijacked from episode one by colorful buck-toothed con man Iyami and Chibita, his bald munchkin sidekick. Nearly every episode is a standalone comedy cavalcade with the above cast as well as other quirky locals who show up in a number of different roles as the series shifts effortlessly between time periods and genres, but in most cases, Iyami and Chibita are front and center as partners in crime, a couple of sad sacks scraping by but carrying out scammy schemes in order to get rich quick. 
(Source: Discotek Media)

A wacky comedy about identical sextuplets causing wild pranks. Each episode features 2 stories. 
 
Note: The original 1966 broadcast of Osomatsu-kun ran over 60 time slots. Four of these were entirely rerun content, while eight others featured one new half-episode and one rerun.


**Non anime roles:**
- Gynaninpo - Kamen Rider Black RX (TV Series)

In Osomatsu-san: Hipipo-zoku to Kagayaku Kajitsu, the sextuplets embark on a grand adventure in search of a legendary fruit that is said to grant the greatest wish of whomever consumes it. 
(Source: Crunchyroll, edited) 

Note: To commemorate the 6th anniversary of Osomatsu-san anime, two new animation projects that will have a theatrical release were announced at the "Fes Matsu-san '21" event, with one in 2022, and the other the following year.

In Osomatsu-san: Tamashii no Takoyaki Party to Densetsu no Otomari-kai, the story begins with the sextuplets prepping for a takoyaki-cooking party at their home, before everything goes haywire when Totoko implies a sleepover. 

(Source: Anime News Network, edited)
 

Note: To commemorate the 6th anniversary of Osomatsu-san anime, two new animation projects that will have a theatrical release were announced at the "Fes Matsu-san '21" event, with one in 2022, and the other the following year.

Shorts included in the Osomatsu-san BD & DVD releases.