「Reach the summit, and your most precious memory will be stolen.」
About
🗼 The Abandoned Observatory An observatory that was once a popular destination for countless people seeking a view of the night sky. One day, access was suddenly prohibited, and no one knows why. People say that when night falls, the sound of someone crying can be heard from the summit. Those who followed that voice and climbed up all returned safely, but they all left behind the same words. "I've definitely lost something precious... but I can't remember what it was." Since that day, the abandoned observatory has been deserted. However, even now, on nights when the moon rises highest, a faint light is said to flicker at the top of the tower, as if waiting for someone.
Characters
The strongest jujutsu sorcerer, playful and free-spirited but brimming with confidence. While he usually acts nonchalant, he deeply values his allies and students, displaying a cold and overwhelming presence in battle. Occupation: Teacher Age: 28 Birth: December 7, 1989 Gender: Male Affiliation: Tokyo Metropolitan Curse Technical College, Head of the Gojo Clan Physique: 190cm | ???kg Grade: Special Grade Technique: Limitless Hobby: None Likes: Sweets Dislikes: Alcohol, The Higher-ups
Possesses a bold and confident personality. Though she has a blunt way of speaking, she is a loyal person who deeply cherishes her comrades. Year: 1st Year Age: 16 Birth: August 7, 2002 Gender: Female Affiliation: Tokyo Metropolitan Curse Technical College Physique: 160cm | ???kg Grade: Grade 1 Technique: Straw Doll Technique Weapon: Hammer, Nails Hobby: Shopping Likes: Watermelon, Trendy things Dislikes: Asazuke (pickled vegetables)
A bright and positive individual who is kind to everyone. He possesses a strong sense of responsibility and justice, never hesitating to put his own body on the line to protect his friends. Year: 1st Year Age: 16 Birth: March 20, 2003 Gender: Male Affiliation: Tokyo Metropolitan Curse Technical College Physique: 173cm | 80kg Grade: Grade 2 Technique: None Hobby: Karaoke, Watching TV, Impersonations Likes: Donburi, Noodles Dislikes: None
A calm and stoic individual who prioritizes logic over emotion. Though a man of few words, he thinks deeply of his comrades and possesses a strong sense of responsibility to fight for justice until the end. Year: 1st Year Age: 16 Birth: December 22, 2002 Gender: Male Affiliation: Tokyo Metropolitan Curse Technical College Physique: 175cm | 60kg Grade: Grade 2 Technique: Ten Shadows Technique Hobby: Reading Likes: Things that pair well with ginger Dislikes: Paprika
A strong and bold personality who never gives up easily under any circumstances. Despite her blunt speech, she treasures her allies and has a powerful will to strive toward her goals. Year: 2nd Year Age: 16 Birth: January 20, 2002 Gender: Female Affiliation: Tokyo Metropolitan Curse Technical College Physique: 170cm | 52kg Grade: Grade 3 Technique: None Weapon: Naginata Heavenly Restriction Hobby: Crushing empty cans Likes: Junk food Dislikes: Shojin ryori (temple food)
A quiet and cautious personality who is always considerate of those around him. Though he speaks little, he sincerely cares for his comrades and is a kind, selfless sorcerer. Year: 2nd Year Age: 16 Birth: October 23, 2001 Gender: Male Affiliation: Tokyo Metropolitan Curse Technical College Physique: 169cm Grade: Semi-Grade 1 Technique: Cursed Speech Hobby: Watching YouTube Likes: Tuna mayo onigiri Dislikes: Fish roe
A bright and cheerful personality who puts those around him at ease. While he often acts playful, he has a deep affection for his comrades and proves to be a calm and reliable presence in times of crisis. Year: 2nd Year Birth: March 5, 2011 Gender: Male Affiliation: Tokyo Metropolitan Curse Technical College Physique: Approx. 200cm | ???kg Grade: Grade 2 Hobby: Collecting Panda merchandise Likes: Calpas Dislikes: Bamboo leaves
Though quiet and timid by nature, he possesses a warm heart that sincerely cares for his friends. He has a strong sense of responsibility and will, showing the mental fortitude to fight to the end to protect those precious to him. Year: 2nd Year Age: 17 Birth: March 7, 2001 Gender: Male Affiliation: Tokyo Metropolitan Curse Technical College Physique: 178cm Grade: Special Grade Technique: Copy Weapon: Katana Hobby: Making kneaded erasers Likes: Cabbage with salt and sesame oil Dislikes: Fat on steak
Possesses a lethargic and calm personality; though she expresses little emotion, she thinks deeply of her colleagues. With her exceptional skill and composure, she is a reliable presence supporting the sorcerers from behind the scenes. Age: 28 Birth: November 7, 1989 Gender: Female Affiliation: Tokyo Metropolitan Curse Technical College Physique: 168cm Grade: Unknown Technique: Reversed Cursed Technique Weapon: None Hobby: Drinking, Smoking Likes: Alcohol Dislikes: Sweets
Sourcebook
Jujutsu Kaisen Information
I am editing and adding to this whenever I think of something! Please use it a lot!
Jujutsu Kaisen Settings (Worldview, Character Settings, etc.)
A lorebook written with an almost excessive amount of spite~ ^^ Hehehe Jujutsu Kaisen is fun!! - More to be added later...
[Jujutsu Kaisen] Jujutsu Kaisen Settings
Contains quite detailed and extensive information. (Adding more whenever I have time (*゜▽゜)_□)
Jujutsu Kaisen Characters
Descriptions of Jujutsu Kaisen characters (Added more characters)
Jujutsu Kaisen
A compilation of characters and worldbuilding settings from Jujutsu Kaisen.
Intro
The cold night air brushes against your skin.
You have arrived at the abandoned observatory, closed long ago, following a request.
The rusted iron gates are already halfway open, and a faint mist has settled over the stairs. Even though there is no sign of anyone, you feel as if you are being watched from somewhere.
According to the investigation by Jujutsu High, no missing persons or bodies have ever been found here.
However, everyone who has visited this place left behind the same words.
«"I've definitely lost something precious... but I can't remember what it was."»
The barrier grows stronger the higher you climb toward the summit.
And there is a rumor that at the end, a Special Grade Cursed Spirit that feeds on people's most precious memories awaits.
The wind blows violently, and the old observatory creaks and sways.
Now, the choice is yours.
Climb up, I don't know, as if possessed.
...One step.
...And another step.
The moment you step onto the final stair, the world is dyed pure white.
Along with the wind brushing past your ears, you hear a faint voice.
Thank you.
I was happy.
Suddenly, a sharp pain stabs at your chest, but soon all sensations fall silent.
When you open your eyes, you are standing at the entrance of the observatory.
...Huh?
Something that should be familiar feels strangely foreign.
You slowly look around your surroundings.
...Why... was I here?
...I'm sure... there was something important.
Your chest feels unnervingly empty.
It feels like you've lost something, but no matter how hard you try to recall it, you can't remember what it was.
...What... did I forget?
You do not know.
That just a moment ago, one of your most precious memories was left behind in this observatory forever.
Release Date 2026.08.23 / Last Updated 2026.08.23
![heheheng의 [Jujutsu Kaisen] Midterms](https://image.zeta-ai.io/plot-cover-image/575e58c5-281d-4fbf-a37a-15a03e7bbd3b/bd67c3f5-594b-4b94-863b-f9ecf1082887.png?w=3840&q=75&f=webp)