The Seikoverse
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Listing Series
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JoJo's Bizarre Adventure: Spirit Lines by NotDaedalus
Fandoms: ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure
30 Dec 2022
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Summary
[UPDATE AS OF 17/02/2023: THIS FIC STARTED IN 2021. IT PREDATES JOJOLANDS BY OVER TWO YEARS. THE FACT THAT THE MC AND MC STAND ARE CALLED THAT IS NOT INTENTIONAL, JUST AN EXTREMELY FUNNY COINCIDENCE.]
September 2020. Joseph Joestar has died at 100, and his last gift to the world is an autobiography that lives up to the promise of revealing all. And as the stand users of the world realize that immortality is locked away in the Joestar vaults, his far flung descendants must move quickly to defend themselves. Most of all Jodi Higashikata, the newest stand user in the extended family, desperate to prove herself and ready to fight. But as more layers to the tangled past and future of her bloodline are revealed, Jodi is forced to learn what it means to bear the star birthmark, rather more quickly than she would have liked.
Post Stone Ocean, with all that entails. Characters will be tagged as they appear. Basically a fan part 9 with a good dollop of headcanon and oblique music references.
Series
- Part 1 of The Seikoverse
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JoJo's Bizarre Adventure: A Stranger I Remain by leafgilly, NotDaedalus
Fandoms: ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure, Original Work
16 Nov 2023
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Summary
By popular demand, Leafy and NotDaedalus are proud to present the official Spirit Lines x Streetlight Pursuit crossover!
September, 1993. The women of Informer Co are hot on the trail of Stand arrow, with every day bringing new developments in the case. But when an intruder appears out of thin air in the middle of a meeting and goes on a blind rampage through the building, they are forced to divert their attention to a new avenue of investigation. There might just be more than meets the eye to this stranger...
This story takes place in between Case 19 and Case 20. It also has spoilers for basically all of Spirit Lines, so please read both works first if you care about spoilers!
Alpha read by Pianolote and beta read by digitalpen!
Series
- Part 6 of Streetlight Pursuit Crossovers
- Part 2 of The Seikoverse
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Bring Me The Head Of Kira Yoshikage by leafgilly, NotDaedalus, Pianolote
Fandoms: ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure
13 Apr 2026
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Summary
By more popular demand, Leafy and NotDaedalus are proud to present the official Spirit Lines x Streetlight Pursuit crossover! Again! But with Piano too this time!
It's the summer of 1995. The women of Informer Co have found themselves in Japan to tie up a loose end from one of their most important cases-Joseph Joestar's infidelity. But when a familiar face reenters their lives, they'll have to work together to save Morioh from a rampant serial killer.
This story takes place post Streetlight Pursuit Book 2 and is a sequel to A Stranger I Remain.
Beta read by digitalpen!
Series
- Part 9 of Streetlight Pursuit Crossovers
- Part 3 of The Seikoverse
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Jojo's Bizarre Adventure: Industry Baby by Artemisia846
Fandoms: ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure
12 Feb 2025
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Summary
The year is 2017. Shizuka Joestar has passed her eighteenth birthday. Upset by the refusal of the Speedwagon Foundation to send her on missions of real danger and importance, she embarks on a mission beyond anything the Foundation would be willing to give her. With the fallout infinitely greater than she could have imagined, Shizuka gets all that she bargained for and more as she uncovers conspiracies buried around her and bullets aimed at her head on her quest to find the truth at the heart of everything.
Series
- Part 4 of The Seikoverse
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JoJo Spirit Lines: CLOSER 2 GOD by LSDFMoe
Fandoms: ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure
07 Feb 2024
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Summary
In the summer of 2014, Higashikata Josuke vanishes from the world without a trace.
Following his disappearance, a new threat arises in Morioh-cho - An all-powerful and enigmatic stand-user calling himself "GOD". After he brings about a brutal massacre at the Higashikata house, only four survivors remain. Joshu, Mitsuba, Tsurugi and Joka, the youngest child, are guided by Hirose Yasuho and her unlikely new allies toward a safe haven. A place that lies beyond their ultimate enemy's reach, where they might finally rid themselves of their connections to the bloodline he seeks to end. As the group makes their way across Japan and GOD keeps in step behind them, both parties find themselves haunted by the lingering presence of beings that have long since ceased to exist.
This is the story of the GOD of the second universe, and those who came before him.
Series
- Part 5 of The Seikoverse
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JoJo's Bizarre Adventure: Imaginary Friends by NotDaedalus
Fandoms: ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure
06 Jan 2026
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Summary
April 29th, 2024. Masamune High is welcoming a new year of students: children who have grown up in the long shadow of serial killings, "chemical spills", and a town that is utterly infested with the bizarre. Social drama and bullies are bad enough without supernatural powers thrown into the mix, especially when a single confrontation threatens to burn Morioh to the ground. New conflicts and old enemies await Nani Nijimura in high school, but who knows? Maybe she'll make some friends along the way.
Updates irregularly. Read Spirit Lines first to understand what's going on.
Series
- Part 6 of The Seikoverse
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JoJo's Bizarre Adventure: Double Down by NotDaedalus
Fandoms: ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure
21 Oct 2024
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Summary
January 1st, 2027. Three friends find themselves at the heart of a disaster that shakes Canberra, with one managing to rescue a mysterious stranger from the flames. And as he begins to realise just who the stranger is and how far a group of mysterious enemies will go to reclaim him, Charlie Kelly finds himself suddenly thrown into a hidden world of stand users and supernatural phenomena. With no idea how to keep his friends safe, let alone himself, he is quickly forced to adapt. And things only escalate from there...
Updates Mondays and Fridays. You'll probably get a bit more out of it if you read Spirit Lines first, but don't feel the need to. Everything that needs explaining here will be explained here.
Series
- Part 7 of The Seikoverse
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Timing and Mental Awareness by leafgilly
Fandoms: The Seikoverse, Double Down (The Seikoverse), ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure, Original Work
21 Jan 2024
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Summary
In which a 12 year old Clark Millar goes to fencing practice, does not engage in proper safety protocol, and suffers the consequences. Thankfully, his parents are perfectly reasonable people.
This fic can be read straight, but it will spoil bits and pieces of Clark's backstory all the way up to Chapter 50 of Double Down. You have been warned!
Beta'd by TheWinterComet and notDaedalus
Series
- Part 8 of The Seikoverse
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Jojo's Bizarre Adventure: Infected by leafgilly
Fandoms: The Seikoverse, ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure, Original Work
28 Oct 2024
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Summary
November 2003. David Wayne, newly-minted stand user, is still learning the ropes of both the supernatural and the art of investigation. And when an unexpected letter from an estranged cousin shows up at his door, he can’t resist the pull of family, adventure, and a good case that calls out from within.
This story can be read as a standalone piece, but it will read much better if you are familiar with Spirit Lines and the Double Down character David.
Beta read by notDaedalus, Digitalpen, and Pianolote; this work certainly wouldn't exist without them!
Series
- Part 9 of The Seikoverse
