TheSteinsGateFormula
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Recent works
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Navigating the world of teaching on a low salary and high hospital bills to pay by TheSteinsGateFormula
Fandoms: Assassination Classroom
15 Feb 2026
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Summary
In another reality, Koro-sensei stayed human, married Aguri, and taught E Class.
But, this brought with it its own set of problems.
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School Reacts to Koro Sensei Quest by TheSteinsGateFormula
Fandoms: Assassination Classroom
12 Feb 2026
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* currently main School react story locked by ao3 admin, in communication and trying to resolve **
After leaving the time-bubble with a united mission to stop the apocalypse and not mess up the timeline, Class E and their new friends from the Main Campus are ready to save the world.
...Then, Future-Ritsu tried to promote her new anime series Koro Sensei Quest since the producers cancelled it, and things kind of just went off the rails and became a trainwreck again.
But, at least this time around they have better protein bars.
*Sequel to School watches Assassination Classroom*
Series
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Dear Diary... by TheSteinsGateFormula
Fandoms: Assassination Classroom, Heathers: The Musical - Murphy & O'Keefe
19 Oct 2025
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Summary
Then there’s Asano Gakushuu…
Nagisa’s eyes widened when the boy walked passed.
The Council President and almighty…he is a mythic bitch.
The Heathers parody no one asked for.
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That universe where Karma and Asano are brothers and everyone else suffers because of it, and their sister, Mitsuko gets dragged along for the ride.
Series
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Karma stared at his mom thoughtfully, thinking the question through. “…Do you regret marrying dad?”
His mom stopped, hands coiling around the mug as she looked up. “What?”
“Getting with dad, do you regret it?” he repeated, watching her reaction carefully.
For a while, his mom just stared at him like she didn’t even know the answer.
Series
Recent series
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Watching the future and trying not to mess up the timeline by TheSteinsGateFormula
Fandom Assassination Classroom
12 Feb 2026
- Words:
- 432,234
- Works:
- 2
- Bookmarks:
- 319
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The life and times of growing up with an education obsessed and traumatised school Principal by TheSteinsGateFormula
Fandom Assassination Classroom
02 Aug 2025
- Words:
- 87,434
- Works:
- 12
- Bookmarks:
- 50
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That universe where Karma and Asano are brothers and everyone else suffers because of it. by TheSteinsGateFormula
Fandom Assassination Classroom
29 Jun 2025
Summary
So, the series has a lot of jumping from the past to the present, but if you want to read them in timeline order.
Chronological order of each story according to the timeline.
To Be Strong
No Matter What the Cost
Frostbite
Tennis Matches
A Favour
Don't feed the Space-Time-Manipulating-Cat
Mom
Lost Little Humans
So, it's to be war then?
Do you regret it mom? (But 95% is flashbacks of the entire series from the mom’s POV, filling in the final blanks of what happened)
Flying the nest- Words:
- 298,876
- Works:
- 11
- Bookmarks:
- 144
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- Words:
- 21,687
- Works:
- 2
- Bookmarks:
- 30
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Getting thrown in E Class was like being shoved into a car with no seatbelts and being driven at 70mph by TheSteinsGateFormula
Fandom Assassination Classroom
26 Feb 2023
- Words:
- 100,854
- Works:
- 2
- Bookmarks:
- 197
Recent bookmarks
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Summary
Once upon a time, there was a beautiful princess. He was kept locked away- imprisoned? No, protected- by his one true love, who wanted to keep him all to himself. Living like this was what kept him safe, kept him desirable, and was ultimately what was best for him. Or so he was told.
He was starting to see past the lenses of his lover’s rose-colored glasses. His sexy, heart-shaped, rose-colored glasses that fit his handsome face so well.
Too bad he was such an abusive asshole who wouldn’t let him go out for a drink every once in a while.
Angel let the pen fall from his fingers in boredom, his chin resting in the palm of his hand as his eyes flicked up to the analog clock on the wall. 9:45 PM.
Valentino would be home soon.
Bookmarked by TheSteinsGateFormula
15 Feb 2026
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Summary
Abaddon had relived the beggining of the world countless of times and the way it happened always stayed the same with only some minimal deviations
Untill one timeline suprises him completelyOr
Katherine comes to the hotel much earlier when she was supposed to
Abaddon decides to have some fun with an already odd timelineBookmarked by TheSteinsGateFormula
01 Oct 2025
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They started back on the trail to the hotel. Nathan kept his grip tight on the boy, feeling relieved he took such a long walk through the forest. He couldn't imagine what would have happened if this kid was left there for however much longer he would have been. “Say buddy I never caught your name.” The boy looked confused again, Nathan had a feeling he would be seeing that expression a lot on the kid “Is it possible to throw names?” Nathan chuckled “No I was just asking you what your name was.” The boy looked at Nathan with suspicion “Tell me your name first new building owner.”
“It’s Nathan!”
After a moment of silence the kid finally answered “...Mine is Abaddon.”
Or
AU where after Nathan finds Abaddon he treats him like the child he denies he acts like and learns more about him in turn, leading to Nathan wanting to stay for him, at least a little longer.
Bookmarked by TheSteinsGateFormula
30 Sep 2025
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More Precious Than Gold by Marinara_Trench
Fandoms: The Owl House (Cartoon), Tangled (2010)
10 Nov 2025
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Summary
Having been warned away from leaving his tower by his uncle, Hunter takes his chance with the aid of infamous thief Luz, who set a deal that has them travel together, facing all kinds of threats and uncovering long hidden secrets.
Bookmarked by TheSteinsGateFormula
10 Oct 2023
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Summary
Brother Dusk did not attend dinner the evening of Anacreon and Thespis’ destruction.
Set in the aftermath of S01E02 "Preparing to Live". Each of the clones comes to terms with Brother Day's decision.
Bookmarked by TheSteinsGateFormula
13 Feb 2023