Osomatsu-san 4th Season: Sou, Shuu, Hen

No Scout Verdict Yet

Be the first Scout to rate this anime and help others decide what to watch.

✨ MUST WATCH IF...

You loved Season 3's chaotic sextuplet energy and want one more bonus episode
Absurd slapstick humor with the Matsuno brothers' distinct personalities is your thing
You're fine with a single standalone episode — it's episode 12.5, not a full season
Pierrot Films' exaggerated animation style and rapid-fire gag delivery still entertains you

❌ SKIP IF...

You haven't finished Season 3 — this episode 12.5 assumes full context of prior events
You're hoping for fresh jokes — some gags here retread familiar ground from earlier seasons
You want actual narrative progression — this is a one-off comedic extra, not a story arc

🎬 EPISODE GUIDE

Loading episodes...

MANGA BRIDGE

This season covers Chapters 1-0 of the manga. Continue reading from Chapter 1.

Manga cover
Osomatsu-san 4th Season: Sou, Shuu, Hen

Studio

Pierrot Films

Season

N/A

Start Date

2025-10-01

End Date

N/A

Episodes

1

Type

0

AnimeOshi.com refers to anime titles, character names, logos, and other trademarked or copyrighted materials to identify and describe the works being reviewed, discussed, ranked or otherwise referenced on this site. This usage is believed to be nominative fair use or non-infringing and is not intended to imply any affiliation with the respective rights holders.

All trademarks and copyrights remain the property of their owners. If you are a rights holder and have concerns about any content on this site, please contact us at legal@animeoshi.com