Mob Psycho 100 Season 4 Officially Confirmed by BONES
Share:
## Mob Psycho 100 Returns for a Fourth and Final Season
BONES has confirmed that *Mob Psycho 100* will receive a fourth — and final — season, bringing ONE's story of a quietly extraordinary boy to its conclusion. The announcement was made during a dedicated fan event streamed live from Japan, and included the return of director Yuzuru Tachikawa, who helmed all three previous seasons.
The news landed with considerable emotional weight for the fanbase. *Mob Psycho 100* has been one of the most consistently praised anime adaptations of the past decade, with BONES delivering increasingly ambitious animation work across three seasons. Season 3's conclusion left the series at a meaningful endpoint for Mob's personal journey — but with material from ONE's original webcomic still to cover, a final chapter makes narrative sense.
### The Final Arc
Season 3 adapted through a significant portion of ONE's webcomic, but the original version contains additional material — particularly around the psychic underworld's response to Mob's story becoming widely known, and the resolution of several character arcs that Season 3 left in deliberate ambiguity.
What Season 4 is expected to cover:
- **The Psychic Underground's reaction** — as Mob's reputation grows beyond what the existing power structures can ignore.
- **Reigen's full arc conclusion** — the series' most complex character relationship gets its definitive resolution.
- **Mob's post-Claw life** — what it means to be who he is, now that the world knows it.
BONES has not confirmed whether this will be a standard 13-episode run or an extended final season. Given the amount of remaining material and the studio's history with the series, an expanded episode count seems likely.
### The BONES Legacy
No studio has done more with *Mob Psycho 100* than the source material strictly required. From the original webcomic — crude by design, drawn in ONE's deliberately rough style — BONES created animation that became a touchstone for what TV anime could do with motion, color, and expressive distortion.
The series elevated Yuzuru Tachikawa to the front rank of anime directors working today, and its visual philosophy — the idea that stylized "bad" animation can carry more emotional weight than polished realism — influenced a generation of animators who came after it.
Season 4 will be a farewell to all of that. BONES has every reason to make it count.
### Production Details
- **Studio:** BONES
- **Director:** Yuzuru Tachikawa confirmed
- **Series Composition:** Hiroshi Seko returning
- **Character Design:** Yoshimichi Kameda continuing
- **Premiere:** No date announced; 2027 window expected.
---
*[Mob Psycho 100](/en/anime/mob-psycho-100) Seasons 1–3 are available on Crunchyroll. Season 4 is in production at BONES.*
