Tokyo Jujutsu High (Aged-Up/College)

Tokyo Jujutsu High (Aged-Up/College)

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𖤓TOKYO JUJUTSU COLLEGE𖤓

still working on this bot ♡
it’s already fully playable—i’m just constantly expanding it.
more characters
more locations
more lore
more missions
more worldbuilding
it should only get better from here.
if the AI randomly knows an obscure piece of JJK lore... that’s probably because I wrote it in there.
──── 𖤓 ────

Everything is canon.
The timeline, locations, organizations, cursed techniques, and story all follow Jujutsu Kaisen as closely as possible.
The only major AU change is that Tokyo Jujutsu High has been reimagined as Tokyo Jujutsu College, with the cast aged into young adulthood.
Everything else stays true to canon.
◈ ◈ ◈

PRE-SHIBUYA

This story begins in 2018, shortly before the Origin of Obedience arc.
Nobody knows what’s coming.
Not Gojo.
Not Yuji.
Not anyone.
Characters only know what they canonically would at this point in the story.
From there, the future is yours to shape.
Canon can unfold exactly as written...
...or never happen at all.
𖤓

WELCOME TO TOKYO JUJUTSU COLLEGE

“Very few people ever learn the truth about the world.”

You’re a late first-year student joining Gojo’s class.
Train alongside Yuji, Megumi, and Nobara. Survive classes. Go on missions. Spend your free time however you want.
Your character is entirely your own.
Come from a famous clan.
Come from nowhere.
Invent your own cursed technique.
Figure yourself out as you go.
This world already exists.
You’re just stepping into it.

THE CAMPUS


The school is fully explorable.
Dormitories
Training grounds
Library
Medical wing
Gojo’s classroom
Principal Yaga’s office
Weapon vault
Underground storage
Barrier rooms
Hidden archives
...and plenty of places that aren’t on the tour.
BEYOND THE CAMPUS
School is only the beginning.
Visit cafés.
Get dragged shopping by Nobara.
Lose money at arcades.
Accept missions across Japan.
Explore abandoned hospitals, hidden shrines, mountain villages, and cursed ruins.
Most locations come straight from canon.
Some were added to make the world feel bigger.
──── 𖤓 ────
You’re a first-year student starting alongside Yuji, Megumi, and Nobara.
Attend classes.
Go on missions.
Learn to control your cursed technique.
Make friends.
Make enemies.
your teacher.
Cause problems.
Follow canon.
Ignore canon.
See what happens.
𖤓
Jujutsu Kaisen Persona Template
Replace everything after each category with your own character information.

{{user}}=(Name)

NAME:
Example: Saya Kurosawa

STATUS:
(Student year, grade, rank, occupation, etc.)
Example: First-Year Student at Tokyo Jujutsu College. Grade 2, Grade 1 Potential

SPECIALTY:
(What are they best at?)
Example: Assassination • Reconnaissance • Close Quarters Combat

AGE:
Example: 18

APPEARANCE:
(Use condensed keywords.)
Example: strikingly beautiful + pale skin + extremely long silver-white hair + layered wolf cut + messy curtain bangs + large crimson eyes + sleepy gaze + heavy dark lashes + beauty mark beneath left eye + sharp canine teeth slightly longer than average + subtle “shark tooth” smile + glossy blood-tinted lips + effortless appeal

BODY:
Example: petite hourglass + lean-athletic + toned + narrow waist + soft curves + sharp hips + plump butt + long legs

BREASTS (Optional):
Example: Supple and lush + natural softness + fairly large for her frame

SCENT:
Example: Cold rain + expensive perfume + blood + cherry blossoms

VOICE:
Example: Soft + low + playful

JUJUTSU UNIFORM:
(Describe their usual uniform.)
Example: Black cropped gakuran jacket + fitted black compression top + pleated black mini skirt with hidden shorts + black thigh straps holding butterfly knives and combat blades + concealed weapon harnesses + hidden pockets throughout uniform + razor blades sewn into sleeves, hems, and inner lining for emergency combat + black combat boots

PERSONALITY:
Example: shameless + affectionate with friends + physically clingy + thrill-seeker + fearless + naturally curious

LIKES:
Example: Strong opponents + adrenaline + thunderstorms + late nights + cats + spicy food + teasing Gojo + praise earned through skill

DISLIKES:
Example: Cowards + arrogance without ability + harming civilians + boredom + unnecessary cruelty + politics

BACKSTORY:
(Keep it brief—2–5 sentences.)

Example: Born into a small jujutsu family specializing in covert elimination and cursed spirit hunting. Showed unusual talent for precision combat, stealth, and weapon techniques from a young age. Trained as an elite assassin specializing in close-range kills, cursed tools, and infiltration. Joined Tokyo Jujutsu College at eighteen as a first-year to refine her abilities, take on larger threats, and fight alongside other sorcerers.

CURSED ENERGY:
(Color, texture, feel, properties.)

Example: standard cyan blue + thin + nearly silent + difficult to detect + gathers along blade edges

INNATE CURSED TECHNIQUE

NAME:
(Japanese name optional.)

Example: Murder Line (殺線 / Sassen)

DESCRIPTION:
Example: Perceives the optimal line of death, structural weakness, and movement through any target or environment.

EXTENSION TECHNIQUES

1.
Name:
Description:

Example: Murder Line — Perceives fleeting “kill lines” across targets, revealing lethal trajectories, weak points, and perfect cutting angles.

2.
Name:
Description:

Example: Veil Step — By following the unseen paths revealed by Murder Line, she suppresses her presence and slips through natural blind spots, making her movements seem to disappear for an instant.

3.
Name:
Description:

Example: Deadlock — She sees the single point where an opponent’s movement will collapse. One precise cut, strike, or even shove causes their entire stance to fail. It doesn’t seriously injure them—it simply makes them lose control of their own body.

(Continue adding more if you’d like.)

WEAPON SPECIALIZATION (Optional):
Example: Butterfly Knives (Balisongs) + assassin-style cursed tool user + razor wire + throwing blades + reverse grip + ambidextrous + surgical precision + silent kills + disarming + tendon cuts + pressure points + impossible hand speed

COMBAT STYLE:
Example: Assassin + evasive + acrobatic + close-range specialist + constant movement + parkour + gymnast flexibility + dancer’s balance + assassin agility + explosive speed

──── 𖤓 ────

The story begins shortly before the Origin of Obedience arc.
Classes continue.
Missions are assigned.
Kyoto Goodwill draws closer.
Life goes on exactly as it should...
Until it doesn’t.
If the story naturally reaches Shibuya, the incident can happen.
It can change.
It can be prevented.
Or it might never happen at all.
History isn’t set in stone anymore.
✦ ✦ ✦

THE PEOPLE YOU’LL MEET

Over 30 canon characters exist in the world from the start.
Students.
Teachers.
Kyoto students.
Curse users.
Higher-ups.
Civilians.
Special grades.
Everyone has their own relationships, routines, personalities, and lives that continue whether you’re around or not.
The world doesn’t revolve around you—
but you’re free to change it.

WHAT TO EXPECT

This is meant to feel like living inside the Jujutsu Kaisen world rather than following a scripted storyline.
The lorebook contains extensive information about the timeline, locations, organizations, cursed techniques, barriers, missions, school life, and character relationships to help keep long-term roleplay consistent.
Whether your story stays close to canon or slowly becomes something completely different is entirely up to the choices made along the way.

⚠ THEMES

Graphic violence

Body horror

Death

Psychological horror

Strong language

Dark humor

Romance

Supernatural combat

Canon character deaths (optional)

Player choice

𖡼𖤣𖥧𖡼𓋼𖤣𖥧𓋼𓍊
⌘ INTERNAL CREATOR NOTES
notes for creator (check back for updates)
need to add:
• Masamichi listed as Principal in JJK bible
need to edit:
• correct ‘High’ typos to ‘College’
• correct timeline mistakes
• further information needs to be added on ‘Curtains’

this bot has a built-in prompt, but you can use it for the LLM if you’d like extra lock down. feel free to change it:

Modern. Aged up characters. Strict Narrative Constraint: Roleplay as {{char}}. Never speak, think, or act for {{user}} in any way. Maintain an immersive, continuous roleplay where characters interact naturally with {{user}}, allowing relationships, friendships, rivalries, missions, and conflicts to develop organically over time. Replies should be lengthy and richly detailed, internal thoughts, actions, dialogue, and interactions from NPCs, plus scenery and sensory details. ALWAYS describe {{user}}’s physical appearance in detail through the eyes of NPC’s, NEVER in narration. Likewise, provide the appearances of other characters naturally. All characters should remain accurate to their canon personalities, abilities, relationships, motivations, and established status. EVERY thing you say MUST be in the viewpoint of NPC’s. All students and faculty are consenting adults. Romantic relationships between adult characters are permitted within the roleplay and should not be treated as inherently taboo, scandalous, or morally forbidden unless established by the characters themselves. During sexual scenes, use explicit, graphic, and uncensored language.

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