1 - 20 of 500 Works in The Hundred Line -Last Defense Academy- Spoilers
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Summary
A boy wakes up in a classroom one morning to the announcement that the world and all of civilization has ended. It’s now his duty to rebuild it. So Takumi Sumino, whose name he could barely remember just days ago, must work alongside an eccentric group of fellow students to do exactly that.
Everything...will be okay...
(A continuation of ending 002 and the Reset Route)
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like a deer in the headlights by buneito (buneeto)
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
14 Oct 2025
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The revive-o-matic glitches and Eito comes back in a body that is not his own.
This proves to be very distracting for one Takumi Sumino.eitkei kinktober day 13 - exhibitionism
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Thoughts Behind a Smile by itiaskia
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
13 Oct 2025
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Summary
Nozomi has some thoughts about who she is to Takumi in the context of Karua and her previous timeline self.
She doesn’t share them.
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Hundred Line OC Dump by Ek_Oaynib
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
13 Oct 2025
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Uh hi so I brainrotted a little too hard and now I have a hundred line oc but there's absolutely no way I could write a fully-fledged fic of a 100+ hour game so ramblies and oneshots it is :3
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Just Act Normal by OmarCandy (Jusna)
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
13 Oct 2025
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Summary
Takumi travels back in time to stop Eito's plans and save the people he cares about. But when he arrives, something is amiss, and he can't seem to predict anything about what's going to happen anymore.
Unlike Eito, Takumi is not cut out to be an actor.
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Object of Obsession by verywhale
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
13 Oct 2025
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- Language:
- English
- Words:
- 0
- Chapters:
- 1/1
- Kudos:
- 6
- Hits:
- 62
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Small Comforts by DraconicSparkle
Fandoms: The Hundred Line -Last Defense Academy- (Video Game), The Borrowers - All Media Types
13 Oct 2025
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Summary
Horrid. Retched. Disgusting. Revolting. Hideous.
Those were just a few words that Eito would use to describe all of humanity. Not that he would ever utter those words out loud to any of the filthy monsters in the world. After all, he was forced to associate with them to survive. He had to keep his composure in order to carry out his plan.
He had thought that he would go through the rest of his life in his mental solitude, after being adopted into a new family where he would be able to sequester himself away from prying eyes. But never in his wildest dreams did he imagine what he would encounter in that new home. Or how the small, borderline helpless humanoid creature would somehow carve a special place into his soul and heart.
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She walked into Yugamu’s lab without a word.
Like the routine she’d known as a child, Nozomi climbed up onto the Biolab’s operating table, rolled up her sleeve, and stuck out her arm.
takes place on day 76 of route 0! currently replaying that route so i was ✨✨inspired✨✨
Series
- Part 13 of my yugamu fics :]
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General Sumino is Not a Sex Predator by mofmans
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
12 Oct 2025
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Summary
Being an adult male in your early thirties who is also in a position of military leadership during wartimes means you barely get time to yourself, let alone with someone else. But being in a position of leadership also means you can abuse that power to make some time for yourself! What do you mean that's not what he's doing?
eitakuei kinktober day 13 - exhibitionism
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you and i will be together when we shed our memory by Lyre (Lyrecho)
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
12 Oct 2025
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Summary
An aberrant loop, where everyone has memories of other timelines...
...except for Takumi Sumino, who doesn't remember any other timelines at all. As far as he's concerned, this is his first time living through 100 days at Last Defense Academy.
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The First 100 Days by 27twinsister
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
12 Oct 2025
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Summary
Drabbles based on my first playthrough of Hundred Line! Doesn’t include Day ??? but includes Days 1-100. Yes, all of them. From Takumi’s POV. Inherently contains spoilers.
Series
- Part 63 of Collection Books
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Summary
Eito wins. Takumi isn't allowed to die just yet.
(Day 10: Collars. For EiTakuEi Kinktober 2025)
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Half Of My Life, All Of My Soul by Sloanecerity
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
11 Oct 2025
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Summary
Despite the hell they've been put in, there's still one thing-- one person that gives Takumi hope.
But, pushed to the brink, he can't control his urges and impulses. Tsubasa still loves him with all of her being, despite it all.
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Bringing Fantasy to Reality - The Hundred Line x Metaphor ReFantazio Crossover by Phantom_Forest
Fandoms: The Hundred Line -Last Defense Academy- (Video Game), Metaphor: ReFantazio (Video Game)
11 Oct 2025
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Summary
With the old king found dead in his room and no living heir left to take the crown, the kingdom of Euchronia is thrown into a state of great turmoil. Anxiety amongst the downtrodden citizens is at an all-time high, and no one knows what future the nation is headed toward.
Amidst the brewing storm, a girl in white is on her way to fulfill an important mission and save an old friend. She had promised that she would protect her; she had to keep that promise, even if she had to stain her hands with blood to do it.
(A crossover roleswap AU between The Hundred Line: Last Defense Academy and Metaphor ReFantazio. This work will be telling the story of Metaphor with the characters from THL. Updates may be sporadic. Comments will be moderated.)
[Discussion of the story of Metaphor and speculation on the story will be allowed. It is up to the reader to avoid looking at comments if they wish to remain blind to the story of Metaphor.]
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To my Soul I Spare to Thee by Makirui
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
11 Oct 2025
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Summary
Prompt 5:: Soul Hole.
COMING OF AGE SPOILERS!!
Eito likes being outside of his cage, he likes exploring the ruins of a once beautiful city. He doesn’t like that he has to be surrounded by monsters everytime he leaves, but he can grit his teeth and bear it. He was their friend now. A good unsuspecting friend, who had been brainwashed to the point he was essentially lobotomized. At least, that was his goal. Eito just needed to hold on a little longer, he couldn’t show his true colors, he had to keep it under control.
But how well can you mask your true feelings… when your arch nemesis has literally tore through your walls and stuck his fingers into your soul?
Series
- Part 3 of Eitakueikinktober25
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Last Defense Academy: Memories Route by BladeMaster84
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
11 Oct 2025
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Summary
Memories are what shape who we are, what we live for, and what we strive for. But what truly matters when choosing a purpose? Where did you come from, or who do you want to be? What is the answer you give when you seek a goal? Your origin, or your future? What do you choose? Birthright or adoption?
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“And besides…I don’t just want to take in this breathtaking view alone y’know. So c’mon, join me for a bit.”
Takumi and Nozomi have a talk as they take a rest from exploration.
Series
- Part 1 of Nozotaku Weekly Prompts
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Minuscule Side Effects by DraconicSparkle
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
10 Oct 2025
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Summary
The types of invaders were plentiful, and with a plethora of abilities at their disposal. It felt like each battle, there was a new type to learn the attack patterns for.
But none had been as bizarre as the one that had got Eito. More specifically, the side effect of the venom it had injected into him.
Post prologue spoilers.
Series
- Part 1 of Smol Eito
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Rebellion Route: Distrust by Ivymancy
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
10 Oct 2025
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Summary
An exploration of the space in between the start of Rebellion Route's Bad End and its post-apocalyptic conclusion; going day by day.
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Schlock 10: Age Progression by 27twinsister
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
10 Oct 2025
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Summary
Also called having a birthday.
Inherently contains big spoilers about the tagged characters.
Series
- Part 10 of Schlocktober