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Ms. Mitaka spiraled in her head, as was per usual. Her pen moved in frantic loops, scribbling and rewriting the same lines of notes, never once glancing up from the page. A familiar centrifuge where logic suspends and separates into noise.
She didn’t notice the cage door was open.
Broken from her trance, she turned to her side, just a glance at the cuckoos in their cages.
She always felt guilty watching a caged bird. Creatures meant to ride thermals and trace the sky reduced to twitching shadows behind mesh and wire. But she had convinced herself this was different. She wasn’t here to tame or display them. She was here to understand. That made it justifiable. Didn’t it?
Better to be perceived inside of a cage, than to never be perceived at all.
Only after she had finished her internal tirade did she realize that her birds were missing.
A chill rushed down her spine. Somehow, in the span of only a few minutes, Asa Mitaka had managed to screw everything up
Asa and Denji are paired together on a group project, things do not go as anticipated
Bookmarked by HelloMark12
01 Feb 2026
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Study Buddies With(out) Benefit by ChatMoon
Fandoms: Chainsaw Man (Manga), Chainsaw Man (Anime)
27 Jul 2025
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Asa, for her part, couldn’t have paid attention even if she wanted to, thoughts of that afternoon and of he-who-shall-not-be-named swirling in her head like a dead fish in a toilet bowl, refusing to flush.
She chewed on the second knuckle of her pointer finger on her right hand, gentle workings of teeth and jaw that pulsed dull ache down her joints. She did it whenever she was nervous, or had a problem she didn’t quite know how to solve. It was a nasty habit, one which she’d had for as long as she could remember and which had made her sport many a boo-boo and teary eyes that had to be wrapped and wiped away by hands kinder than she’d ever be.
She had memories of sitting at the dinner table in middle school, working on homework and gnawing on herself while her mom cooked dinner.
‘Tsk, tsk,’ her mother would tut as she turned the heat low and looked over at her. ‘Asa, dear, if you worry that thing any longer, the boys in class may just mistake you for a baited fish. What’s snagged you this time, honeybun?’
Well, Miss Mitaka?
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Asa offers to tutor Denji, and he accepts. What happens next is a love story.
Bookmarked by HelloMark12
29 Jan 2026
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"Huh?" Denji stepped back from her outstretched appendage, startled. "What do you mean?"
"You heard me! You stay, I'll be the one to leave and then you can go after."
"What the hell does that matter? Listen, lady, I have stuff to do. Business stuff. And it's on a need-to-make-rent basis, so don't even ask."
The fiend scowled and stomped her feet into the damp ground. "I have business stuff to do too! Important business and it's on a need to know basis so don't even ask!"
"I wasn't going to!"
"Say what? But it's super interesting!"
“Is not!”
“Is too!”
“Is not!”
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Before Chainsaw Man, it was just Pochita and Denji—two souls struggling to eke out an existence under the weight of an impossible debt. They had eachother, and they figured that was enough. But when various people see fit to invade their lives, demanding he learn things like hygiene, or nutrition, or the warmth of a hug and a homecooked meal, their lives get a whole lot more complicated.
But, hey, maybe having a family wasn't such a bad thing to get used to?
Bookmarked by HelloMark12
29 Jan 2026
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Post-aquarium incident, Fami decides to make another move and investigate what is so unusual about the seemingly unremarkable boy, Denji Hayakawa, that makes both her impatient little sister and the elusive stalker interested in him. Her supposedly perfect plan gets quickly derailed though, for better or worse.
Bookmarked by HelloMark12
29 Jan 2026
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Through Tooth And Claw by Museflight for Mavzell
Fandoms: Chainsaw Man (Manga), Chainsaw Man (Anime)
29 Mar 2023
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His left eye looked the same as it ever had. His right was a nightmare of a red iris surrounded by black sclera, pulsing black veins spiderwebbing out from around it.
Denji took a step toward the mirror.
The ghoul stepped with him.
Three more steps brought him up to the sink. He grabbed its edges, allowed his head to drop down, and let out a hoarse laugh that was nearly a sob. His head was an aching mess, but one clear thought managed to break through the haze. Aki was going to kill him.
Literally.
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Or; Denji is the sort of person who would usually be able to take being turned into a flesh-eating monster in stride. If only his brother weren't one of Tokyo's top ghoul killers.
Series
- Part 1 of Devour You Whole
Bookmarked by HelloMark12
29 Jan 2026
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See Ya on the 7th, But I’ll Getcha on the 8th! by ElectroSeaSpectre for LadyofBoneandIvory
Fandoms: Chainsaw Man (Manga), Chainsaw Man (Anime)
30 Jan 2023
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Realizing that Asa's birthday is soon approaching, Denji seizes the opportunity to give back and show all of the love and kindness Asa showed him tenfold by giving her the best birthday ever! But... what goes into the perfect birthday?
Realizing she now lives the life of the City Mouse with little to no means of escape, Asa fears the coming days more than ever thinking it may be her and/or Denji's last. She'll stick to it until the end and 'til death does them part, sure, but all she wants is to live a life and growing old together with Denji... was it too much to ask?
A spin-off story of ambiguous canonicity based of the events of 'Stray Dog' by LadyofBoneandIvory
Bookmarked by HelloMark12
29 Jan 2026
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For the first time since this god awful operation started the Fortune Teller Ghoul stopped short. His wizened face went completely slack. He fingered at the grooves on the dice demarcating numbers in something like astonishment.
“You,” he said slowly, “you really are something, aren’t you?”
“Oh really?” Aki pitched his voice to sound high and immature just like the mission demanded, only just managing not to grit his teeth. The naive schoolboy act had become grating five minutes into the job. “How so?”
The ghoul’s blind eyes glittered in the dim light. “You have a long path ahead of you, boyo. There’s a fork in the road less taken, and the one you're on is going to eat you alive.” He kept looking at Aki with cloudy eyes but it was like he was seeing something entirely else– seeing something beyond even the room they were in. “It's almost a shame I won’t be around to see it.”
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Rank 1 Ghoul Investigator Hayakawa Aki is just trying to juggle chasing revenge, having a successful career in killing monsters, and protecting the small piece of family he managed to find along the way. Then Denji goes on an unfortunate date with a ghoul that changes their lives forever.
Bookmarked by HelloMark12
28 Jan 2026
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Just a Two-Shot of imagining a future family between Denji, his pregnant girlfriend Asa and his Control Demon. A pretty normal family all things considered.
Bookmarked by HelloMark12
27 Jan 2026
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Mitaka Asa, since moving into Denji's apartment, had seen many rains, including the ones outside their bedroom window, the ones in black and white on TV screen, and the ones in crimson somewhere. She hugged him in every single rain.
Bookmarked by HelloMark12
27 Jan 2026
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Ko"BEN"i 10 by AnimeCCManga
Fandoms: Chainsaw Man (Manga), Chainsaw Man (Anime), Ben 10 Series
07 Apr 2025
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The Biggest Crybaby Gets The Most Powerful Weapon Ever
Bookmarked by HelloMark12
27 Jan 2026
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The steering wheel cracked and moaned beneath the pressure she applied to it. “Goddammit," Reze cursed. "Damn it all. Why make me betray my heart of my own will and give a chance on love?”
Her fuse was smothered by Conquest leaning further forward and slipping her hands over the girls' own. “Because Reze, I already told you,” Makima whispered in her ear. “I’m a country mouse too. So, will you do it?
"Will you cast Denji into hell with me?”
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In one life, the tale of Reze and Denji's love is cut short; a budding rose callously snipped by hands whose ambitions threaten the whole world. In one life, Reze never had a chance to be human.
This is not that life.
Or; a tragic end instead becomes a tragic continuance.
Bookmarked by HelloMark12
27 Jan 2026
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The Chainsawman And The Death Devil by RavioKhasic
Fandoms: Chainsaw Man (Manga), Chainsaw Man (Anime)
26 Oct 2023
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Denji gains his devil powers and becomes a hybrid a little bit differently. this causes shockwaves and gets the attention of a certain devil hunter.
Denji/Kobeni because we need more of this in the fandom
also a lot of Denji/Reze but only in part 1
Bookmarked by HelloMark12
27 Jan 2026
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Denji is a lot more traumatized than he lets on. Aki watches him fall apart and does his best to put him back together.
or: Denji has nightmares and loses control in the worst possible way. Aki puts his older brother instincts to good use.
- Language:
- English
- Words:
- 3,373
- Chapters:
- 1/1
- Collections:
- 1
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- 7
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Bookmarked by HelloMark12
27 Jan 2026
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An extremely powerful Devil has appeared after being incognito for decades. With a stealth mission being the best option to defeat it, Makima dispatches Denji to take it out with the promise that if he succeeds that she'll finally sleep with him. A very eager Denji is quick to undertake the mission and to get back home to claim his reward.
Humor/Romance/Drama/Adventure. Pairings: Denji and Makima. Rated for explicit sex scenes.
STORY COMPLETESeries
- Part 28 of Lemon Writing Challenges
Bookmarked by HelloMark12
27 Jan 2026
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Following the incident with Katana Man, Makima decides she needs a way to keep Denji under her control, and so gives him a 'peek' of what she'd promised him if he could beat the Gun Devil.
Bookmarked by HelloMark12
27 Jan 2026
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Makima discovers that her new pet Denji has a certain kind of sensitivity. She decides to have some fun with her obedient little dog.
(yes this is a tickle fic. sfw but kinda cnc. read at own risk)
Bookmarked by HelloMark12
27 Jan 2026
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Denji and Makima having a private Biology Visual Lesson.
Bookmarked by HelloMark12
27 Jan 2026
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Makima takes Denji's training into her own hands to teach him a lesson in self control.
- Language:
- English
- Words:
- 2,625
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 1
- Kudos:
- 112
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- 12
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- 4,211
Bookmarked by HelloMark12
27 Jan 2026
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Makima returns from the dead, and a lot has really changed. Also apparently, he has to pay child support.
Series
Bookmarked by HelloMark12
27 Jan 2026
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A lesson in patience by gaycyberghost
Fandoms: Chainsaw Man (Manga), Chainsaw Man (Anime)
29 Jan 2024
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! Denji is aged up to 19 for this one because of explicit content. !
Makima calls Denji to her office because she wants to discuss something. But the mood shifts very quickly when Denji ends up restrained to a chair. He is left completely at Makima's mercy, getting “teached a lesson” he will never forget again.
Bookmarked by HelloMark12
27 Jan 2026