In addition to the previously announced cast for the Fall 2015 anime, Osomatsu-san, the official website of the anime added three more voice cast for the characters, two of them are Juushimatsu and Todomatsu, the last two of the Osomatsu sextuplets and the eye of their affection, Totoko.

New cast:

  • Ono Daisuke (Durarara!!‘s Shizuo Heiwajima, Working!‘s Satou) as the fifth son, Juushimatsu.
    Juushimatsu Character Design
  • Irino Miyu (Daichi Manatsu from Captain Earth) as the sixth and youngest son, Todomatsu.
    Todomatsu Character Design
  • Endou Aya (Dakara Boku wa, H ga Dekinai.’s Lisara Restall, Macross Frontier‘s Sheryl Nome) as Totoko.
    Totoko Character Design

Previously announced cast:

Remaining cast with no voice actors yet:

  • Iyami
    Iyami Character Design
  • Chibita
    Chibita Character Design
  • Dayoon/Dayohn
    Dayoon Character Design
  • Dekaban
    Dekaban Character Design
  • Hatahou
    Hatahou Character Design


The prequel of the anime was aired with 86 episodes on February 13, 1988 to December 30, 1989 titled as Osomatsu-kun. The manga was published with 34 volumes under Shogakukan’s Weekly Shounen Sunday magazine from 1962 to 1988. This Fall 2015 anime will be about Osomatsu-kun on his adult years.


Osomatsu-san Anime Visual

Source: Official Website