Mr. Osomatsu 4th season official artwork
TV anime / 2025

Mr. Osomatsu 4th season

おそ松さん 第4期
Completed

13 episodes / PIERROT FILMS

The anime

About Mr. Osomatsu 4th season

The Matsuno sextuplets return for a fourth season of chaotic adulthood. Still unemployed, undertrained and single in their twenties, the six brothers face another round of comic misadventures.

Format
TV anime
Status
Completed
First aired
July 9, 2025
Final episode
June 13, 2026
Episodes
13
Episode length
24 minutes
The cast

Featured characters

Behind the characters

Voice actors

Behind the anime

Production staff