WhensdayThursday
Fandoms
Recent works
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Sour(?) Lemonade by WhensdayThursday
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Sep 2025
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Summary
Izuku may or may not be jealous of Todoroki's ability to cool down during this heatwave. (so Todoroki volunteers to be his icepack)
(or a reason to have them cuddling)
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"Tummmy!!" by WhensdayThursday
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
31 Aug 2025
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Summary
Okay so I just binge watched jjk recently and also saw funny drawings of Sukuna's tummy mouth on reddit and was like:
"What if Yuji's body just started adapting to become Sukuna's form and got the belly mouth?"
Idk I think it would be funny.
Small warning for some graphic depictions of violence/blood/injuries because, well, Sukuna and Tummy mouth.
(Edit: this has maybe gotten a bit more emotional and serious than when I first started?? Idk how that happened. Oh well.)
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Hair Cut by WhensdayThursday
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
16 May 2025
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Summary
Summary: Genya had a nightmare and tries to wake his Mama but it doesn't end well. This is the aftermath that follows.
(aka Shizu hit Genya = angst)
Also this is based on the my thought that Genya’s mohawk exists because his hair looks like his father’s.
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Part 2 to Good Morning! Good Evening! Good Night.
((I wrote in a way that it shouldn't matter too much if you don't want to read Part 1))Series
- Part 4 of Shinazugawa Childhood
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Good Morning! Good Evening! Good Night. by WhensdayThursday
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
27 Apr 2025
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Summary
A little look into the daily life of Sanemi, Genya, and Shizu.
or
Sanemi chases Genya.
Genya flees.
And Shizu sighs.
Series
- Part 3 of Shinazugawa Childhood
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Cover Your Ears by WhensdayThursday
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
06 Apr 2025
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Summary
“I’ll help Nemi, so spiders don’t eat your head!” He paused, seeming to think about something before he looked worried. “You’ll protect my head too, right Nemi?”
Sanemi smiled, wrinkling his nose at him. “Of course silly, that's what big brothers do!”
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Rated teen for implied topics and some cursing.
Series
- Part 2 of Shinazugawa Childhood
Recent series
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Shinazugawa Childhood by WhensdayThursday
Fandom 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
16 May 2025
Summary
Short, connected stories detailing Shinazugawa brothers' childhood. They are mostly from Sanemi's point of view and a little bit of Shizu.
- Words:
- 15,267
- Works:
- 4
- Bookmarks:
- 9
Recent bookmarks
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Summary
"I’m only two minutes late!” Izuku protested. Had he missed the start of an important test? None of the national, standardized tests were supposed to happen this month and even being two minutes late to one of those wouldn’t elicit this sort of reaction. They were discussing their career interest forms today, but that was it. Nothing time-critical was supposed to be happening.
“Midoriya, you were reported missing a week ago. No one has seen you for eight days. The police have been combing the city for you.”
"I’m sorry. What?”
Midoriya Izuku went missing for a week and turned up in a back alleyway with skills he's never even heard of and no memory of how he came by them. He resigns himself to never learning the truth of what happened to him, but he shouldn't waste this chance should he? He could become a hero with reflexes like these.
Series
- Part 1 of Switchblade
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What do you mean he is a child? by kako_chan
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
19 Jun 2024
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Summary
It's Yuuji who becomes a victim of the curse, so why is Sukuna the one to suffer from it? As a result, the King of Curses separates from the boy's body to gain his very small one. Sukuna… turned into a child, and he doesn't remember anything?! Also, why is he so wary of the adults, reserved with his words, mostly glaring at everyone beside Yuuji, never smiling, and flinching at every touch?
Or: Sukuna is five for a few days, and Yuuji takes care of him, getting more and more concerned at how he must have been treated as a child if his behavior is anything to go by.
Series
- Part 5 of Oh, curses! What do you mean...?
- Language:
- English
- Words:
- 14,424
- Chapters:
- 6/6
- Collections:
- 2
- Comments:
- 179
- Kudos:
- 1,652
- Bookmarks:
- 230
- Hits:
- 20,130
Bookmarked by WhensdayThursday
06 Dec 2025
Bookmarker's Tags:
Bookmarker's Notes
heart wrenching and heart warming.
wish there was more stuff like this <3
2nd time rereading -
In Search of That Blue Sky by SunglassesCat
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
21 Nov 2024
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Summary
Itadori Ryou wasn’t supposed to exist, yet he was born as the older twin brother of Itadori Yuuji. He knew this wasn’t where he was supposed to be. After all, he had seen the future of this world, and he had lived twice. In his first life, which he had almost completely forgotten, he was just a normal person who read this story. In his second life, he became the dreaded King of Curses. He remembered splitting himself into twenty fingers, so why the hell was he reincarnated as a human again?
Also, how the heck did he just meet a wild gremlin child named Gojo Satoru?
Series
- Part 2 of JJK Anthology
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The Child with Marks by Aguzucar
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
14 Jan 2022
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Summary
His eyes moved away from the forest's scenery to his foot and he got a glimpse of what seemed to be a trembling bean-shaped being. He pressed down on the thing with his foot again and the groggy gurgle returned.
“Ahh, so you’re the one who has been making that awful noise”
When he finally removed his foot, what he found on the ground was… a rat.
- Language:
- English
- Words:
- 13,082
- Chapters:
- 3/3
- Collections:
- 1
- Comments:
- 152
- Kudos:
- 5,186
- Bookmarks:
- 1,002
- Hits:
- 55,293
Bookmarked by WhensdayThursday
28 Jul 2025
Bookmarker's Tags:
Bookmarker's Notes
So good <3
worth a reread -
The Wilderness of Stars by mochayoubi
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
26 Feb 2025
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Summary
Megumi read in the paper that Jujutsu High was starting an accelerated program for younger gifted sorcerers. Anyone aged 11-14 could apply.
"Please don't kill your sorcerer kids when you could dump them with us," Nobara mocked. "Still, not a bad idea. Curses get worse every year. There's hardly enough of us to handle it. It's better to get another generation trained as soon as possible." Nobara loudly slurped her noodles. She hummed over the steaming cup, the jewels of her eyepatch twinkling in the light. "Raise another group for the slaughter."
Yuji chased a naruto in his cup with his chopsticks. He pouted when Nobara swooped in deftly with hers and snagged it before Yuji could even fish it out.
"Where do you think they'll get teachers for all those brats? They better not ask us."
They did.
Bogged down by a mountain of cursed spirits and the aches of aging knees, Yuji's latest mission to a remote village brings him face-to-face with a possessed child and years of unaddressed trauma.
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The one where Sukuna is reincarnated but brattier, Yuji & Megumi have PTSD, and Nobara is just here for a good time.
Bookmarked by WhensdayThursday
26 Aug 2025
Bookmarker's Tags:
Bookmarker's Notes
It's so freakin' good
definitely worth a reread <3
made me cry