How old is Gojo is one of the most searched questions among Jujutsu Kaisen fans—and for good reason. Gojo Satoru’s age can feel confusing because the story jumps between timelines, flashbacks, and prequels. Depending on when you’re looking in the series, Gojo appears as a playful teacher, a dominant adult sorcerer, or a powerful teenager discovering his abilities.
This guide gives you the most accurate, canon-confirmed answer, while also explaining why different ages appear across the anime and manga. Everything here is written in clear language, backed by official timelines, and optimised for easy reading.
Quick Answer: How Old Is Gojo’s?
Gojo Satoru is 28 years old during the main events of Jujutsu Kaisen (Season 1).
He was born on 7 December 1989, which means he turns 29 shortly after his birthday, depending on the arc timeline.
Quick Summary Table (At a Glance)
| Timeline / Arc | Year | Gojo’s Age |
|---|---|---|
| Birth | 1989 | 0 |
| Hidden Inventory Arc | 2006 | 18 years old |
| Jujutsu Kaisen 0 | 2017 | 27–28 years old |
| Jujutsu Kaisen Season 1 | 2018 | 28 years old |
| Post-birthday (later arcs) | After Dec 7 | 29 years old |
Gojo Satoru’s Official Birth Date and Age
Gojo Satoru’s canon birth date is 7 December 1989. This information is confirmed in official manga guides and consistently referenced across reputable sources, including the Jujutsu Kaisen manga and anime databases.
This birth date is crucial because:
- The main story is set around 2018
- Gojo’s birthday falls late in the year
- Some arcs occur before his birthday, others after
That alone explains why fans see both 28 and 29 years old used online.
Important: Both ages are correct depending on the timeline being discussed.
How Old Is Gojo’s in Jujutsu Kaisen Season 1?
In Season 1 of Jujutsu Kaisen, the story primarily takes place in 2018. At this point:
- Gojo is 28 years old
- He is a teacher at Tokyo Jujutsu High
- He is already recognised as the strongest jujutsu sorcerer
This is the age most fans associate with Gojo because Season 1 is where many viewers are first introduced to him.
Why Season 1 Is the Reference Point
Season 1 establishes:
- Gojo’s authority
- His mentor role over Yuji, Megumi, and Nobara
- His reputation within the sorcerer hierarchy
From an SEO perspective, “how old is Gojo’s in season 1” is one of the highest-intent long-tail keywords—and the answer is clearly 28 years old.
How Old Is Gojo’s in Jujutsu Kaisen 0?
Jujutsu Kaisen 0 is set before the main series, around 2017. In this prequel:
- Gojo is 27 or 28 years old
- His age depends on whether the scene is set before or after December 7
- He already acts as a mentor figure, especially to Yuta Okkotsu
This is where confusion often starts.
Why Fans Get Confused Here
The prequel:
- Was released later
- Is watched after Season 1 by many fans
- Shows Gojo behaving similarly to his older self
However, chronologically, this version of Gojo is slightly younger than in Season 1.
How Old Was Gojo During the Hidden Inventory Arc?
The Hidden Inventory Arc (also known as Gojo’s flashback arc) is set in 2006.
During this arc:
- Gojo is 18 years old
- He is a student at Tokyo Jujutsu High
- He is learning to master the Limitless technique and Six Eyes
This arc is essential for understanding Gojo’s character development.
Gojo at 18 vs Gojo at 28
At 18:
- Less controlled
- More reckless
- Still discovering his true potential
At 28:
- Confident
- Strategically dominant
- Fully aware of his role as a pillar of the jujutsu world
The contrast explains why age is such an important narrative tool in the series.
Why Does Gojo Have Different Ages in the Series?
This is the most overlooked question, and one that competitors rarely explain well.
Gojo appears at different ages because:
- Non-linear storytelling
- Flashback arcs
- Prequel content
- Birthday timing
- Anime vs manga pacing
None of these contradict canon. They simply show Gojo at different points in his life.
Key takeaway: Multiple ages do not mean inconsistency—they reflect narrative depth.
Gojo Age Timeline (Simple Breakdown)
Here’s Gojo’s age progression in chronological order:
- 1989 – Born
- 2006 – Age 18 (Hidden Inventory Arc)
- 2017 – Age 27–28 (Jujutsu Kaisen 0)
- 2018 – Age 28 (Season 1)
- Post-December 7 – Turns 29
This timeline aligns across anime, manga, and official guides.
Is Gojo Older Than Other Jujutsu Kaisen Characters?
Gojo is older than his students, but not the oldest character overall.
Key Comparisons
| Character | Approx. Age |
|---|---|
| Gojo Satoru | 28–29 |
| Suguru Geto | Same age |
| Kento Nanami | Older |
| Yuji Itadori | 15 |
| Megumi Fushiguro | 15 |
| Nobara Kugisaki | 16 |
This age gap reinforces Gojo’s role as a mentor, not just a fighter.
Does Gojo Age Affect His Strength or Status?
Indirectly—yes.
While Gojo’s power is largely innate, his experience matters:
- Mastery of techniques improves with age
- Tactical thinking develops over time
- Authority comes with seniority
By his late twenties, Gojo has:
- Perfected the Limitless + Six Eyes
- Established dominance within the sorcerer world
- Earned institutional trust (and fear)
His age represents the peak balance between youth and mastery.
READ MORE >>> Joe Alwyn Net Worth 2026: Income, Career, Earnings & Success
Anime vs Manga: Is Gojo’s Age the Same?
Yes. Gojo’s age is consistent across anime and manga.
Relevant manga references include:
- Volume 0
- Chapters 65–67
Any confusion usually comes from:
- Scene rearrangement in the anime
- Flashbacks placed mid-season
- Viewers watching arcs out of order
Canon-wise, there is no contradiction.
Frequently Asked Questions About Gojo’s Age
How old is Gojo right now?
In the main timeline, Gojo is 28 or 29 years old, depending on whether his birthday has passed.
Why do some sources say Gojo’s is 29?
Because his birthday is December 7, and some arcs occur after that date.
How old is Gojo’s when he meets Geto?
Gojo meets Suguru Geto as a teenager at 18 years old during the Hidden Inventory Arc.
Is Gojo the oldest sorcerer?
No. He is one of the strongest, not the oldest.
How old is Gojo’s compared to Yuji?
Gojo is over a decade older than Yuji Itadori.
Official Sources That Confirm Gojo’s Age
Gojo’s age is confirmed through:
- Manga volumes
- Anime character profiles
- Official guidebooks
- Canon timelines
These sources all align on 1989 as his birth year.
Final Answer: How Old Is Gojo’s?
To summarise:
- Gojo Satoru is 28 years old during Jujutsu Kaisen Season 1
- He was born on 7 December 1989
- He turns 29 after his birthday
- He was 18 years old during the Hidden Inventory Arc
Once you understand the timeline, Gojo’s age becomes clear, logical, and consistent.
If you’re searching for a single number:
Gojo is 28 years old in the main story.