The second brother. Likes to play tough and cool, but so far he really isn't doing a good job. Is ignored by his brothers most of the time, so even the slightest compliments make him happy. Is the kindest of the six and will do anything for his family, incapable of saying "no" when asked for help. Chibita is his only friend, and, just like all of his brothers, is in love with Totoko. There is times when he gets serious and angry, but these moments are rare, only happening when the situation truly calls for it. He loves wearing sparkly pants, jackets, sunglasses and even his own merchandise sometimes, his fashion is often ridiculed by his brothers, but some of them secretly thinks it's cool and want to try to wear it.

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!

__Height:__ 175 cm

[Profile](https://intention-k.com/profile/yuichi_nakamura) | [Twitter](https://twitter.com/nakamuraFF11) | [YouTube](https://www.youtube.com/channel/UCReBAqqC-hc9d70gOftfitg) | [Personal YouTube](https://www.youtube.com/channel/UC3eYAvjCVwNHgkaGbXX3sig)

**Trivia:**
- His nickname "Yuu-kyan" was given by Kenichi Suzumura.
- Very close with Tomokazu Sugita. They host a video game variety show called Tokyo Encounter together.
- Loves cats but is afraid of having them die before him, so doesn't have any of his own.
- Allergic to metals and alcohol; drinks non-alcoholic soft drinks or orange juice at parties.
- Colorblind.

__Non-Anime Roles:__

- Louis Guiabern - Metaphor: ReFantazio (VG)
- Martin S. Robinson - The Legend of Heroes Series (VG)

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

A special episode of Osomatsu-san made in collaboration with the Japan Racing Association (JRA).

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)

A short series depicting side stories about the brothers' daily life, released on dTV streaming service. It received an advance screening together with the movie on March 7 in Tokyo. (Source: AniDB)

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.

[Wiki (jp)](https://ja.wikipedia.org/wiki/白石冬美)

Keiko Yamamoto was a veteran Japanese voice actress from Osaka Prefecture. Many of her roles have been older women, young boys, or tomboyish young girls. 

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)

The third season of Osomatsu-san.

Matsuno household has six naughty and mischievous sons (who are sextuplets), led by the eldest Osomatsu. They were grade schoolers back in the Showa period, but despite of still living in the same old household, the street view as well as the life style of modern day society have changed drastically.
 
The manga holds an original story, completely different from the one in the anime.
 
Note: Chapter count includes 1 extra.

Matsuno household has six naughty and mischievous sons (who are sextuplets), led by the eldest Osomatsu. They were grade-schoolers back in the Showa period, but despite still living in the same old household, the street view, as well as the lifestyle of modern day society, have changed drastically. 
 
(Source: ANN)

Fujio Akatsuka's most popular work, serialized in Shounen Sunday and other magazines! The six children, Osomatsu, Karamatsu, Choromatsu, Ichimatsu, Jyushimatsu, and Todomatsu, along with Chibita, Iyami, Hatabou, and many other unique characters, all cry and laugh together!
 
This series helped establish Akatsuka's reputation as a gag comic artist, long before his other popular manga, Tensai Bakabon. Osomatsu-kun has appeared in numerous special issues of Shounen Sunday. Akatsuka has also included several manga adaptations of routines from Charlie Chaplin movies in the series.
 
Note: Won the 10th Shogakukan Manga Award in 1964.

A series of Valentine's Day-themed Osomatsu-san shorts published as a dTV exclusive.

A series of White Day-themed Osomatsu-san shorts published as a dTV exclusive.

Prologue shorts included with the BD/DVD release of Mr. Osomatsu The Movie. A single short was screened in theaters per how many weeks the movie was playing, with each acting as a prologue to the movie.

Special anime included in the Osomatsu-san 3rd Season Blu-ray and DVD volumes 1 to 6, based on 4-koma manga that were submitted by fans.

Special short anime for the Osomatsu-san series exclusive to the dTV streaming service.
 
The short series will be divided into two arcs. The "Totoko x Muttsugo" (Totoko x Sextuplets) arc will feature the six brothers having conversations with Totoko, who will be depicted as "a certain princess." This story will have six "versions," one for each brother. The "Iyami x Muttsugo" (Iyami x Sextuplets) arc will feature the six brothers and their everyday life with Iyami. It will also have six "versions," one for each brother.
 
(Source: Anime News Network)

Shorts included in the Osomatsu-san 2 BD & DVD releases.

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.

The fourth season of Osomatsu-san.

Karamatsu Matsuno