Mr. Osomatsu is a Japanese adult comedy anime television series by Pierrot, based on Fujio Akatsuka's 1962 manga series, Osomatsu-kun. Celebrating Akatsuka's eightieth birthday, the series follows the sextuplet Matsuno brothers from the original series as adults, and features more adult-oriented humor compared to the original series. The series aired in Japan between October 2015 and March 2016, with a special episode airing in December 2016.
Promotional image, depicting the Matsuno brothers and other cast as being ten years older than their original counterparts
The Matsuno siblings as depicted in Mr. Osomatsu. From left to right: Todomatsu, Osomatsu, Karamatsu, Choromatsu, Ichimatsu, and Jyushimatsu.
Some of the supporting characters. From left to right: Chibita, Totoko, Hatabo, Dekapan and Dayon.
Pierrot Co., Ltd. is a Japanese animation studio established in May 1979 by Yuji Nunokawa, previously an animator and director for Tatsunoko Production. Its headquarters are located in Mitaka, Tokyo. Pierrot is renowned for several worldwide popular anime series, such as Naruto, Bleach, Tokyo Ghoul, Yu Yu Hakusho, Black Clover, Boruto: Naruto Next Generations, Ghost Stories, Great Teacher Onizuka, and Saiyuki.
Pierrot headquarters in Mitaka, Tokyo