As Their Seasons Change (Kimetsu no Yaiba AU Fanfiction Series)
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A Burst of Hope by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Jan 2024
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January 1st, 1914
Every year, no matter what, the Rengoku brothers always went to watch the fireworks marking the New Year's. Tonight they got lucky: for once the eldest son had a breath away from his Hashira duties to dress-up and enjoy the festivities with his adorable otouto...But they weren't the only ones to enjoy the New Year's fireworks, and not everybody got the luxury of having company, simply left to reflect on forgotten feelings and remembered hate...
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Tsuguko | Shinazugawa Genya by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
07 Jan 2024
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January 7th, 1914
As the Tsuguko of the Stone Pillar, Himejima Gyomei, Shinazugawa Genya was sometimes privy to some of the goings-on of the higher ranking Demon Slayers. Rengoku Kyojuro was a rising star throughout the Corps, and the aspiring slayer hoped to one day see the blazing greatness of the newest addition to the Hashira personally.Shinazugawa Shizu, concerned for the lone mother, tries to comfort Rengoku Ruka.
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Upper Moon Three | Akaza by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
31 Jan 2024
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January 31st, 1914
As the Upper Moon Three of Kibutsuji Muzan's Kizuki, it was Akaza's job to carry out each and every order he was given with unyielding loyalty. Never had he gone back on his Master's words... but that was quickly becoming harder and harder to uphold in the face of someone like Rengoku Kyojuro.Koyuki tries to shed a new light on the situation for Rengoku Ruka...
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Water Hashira | Tomioka Giyu by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
08 Feb 2024
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February 8th, 1914
As the Water Hashira of the Demon Slayer Corps, Tomioka Giyu can not help but compare himself to his peers-- to the strongest and the bravest men and woman in the whole wide world. Specifically, the sunbeam to his moonlight, Rengoku Kyojuro. But as Giyu soon finds out, no one is without pain or melancholy in their hearts... not even those who burned so bright...Sabito finally snaps at Rengoku Ruka for her pettiness.
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Winter Hot Flash by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
14 Feb 2024
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February 14th, 1914
Torn by loneliness on the Day of Love, Rengoku Kyojuro sets out on a mission with Uzui Tengen; a complex stealth mission which success hung in the balance of how well Kyojuro could act.However, the Sound Hashira was more attuned to him than he originally thought, beginning to realise that not all of what he said was simply acting to get the job done...
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Kinoe Rank | Kocho Shinobu by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
24 Feb 2024
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February 24th, 1914
Losing someone was never easy, and it was a pain that Kocho Shinobu was growing quickly more and more used to. Delving into work was the easiest way to numb it-- but her analytical mind finds disturbing patterns in the medical history of the beloved Flame Hashira, Rengoku Kyojuro.Rengoku Ruka comes to the realisation that Sabito may have been right...
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Upper Moon Six | Daki by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
29 Feb 2024
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February 29th, 1914
Daki had always been raised to be cautious around people, especially the men around her. It was something she had certainly picked up from her brother, and so when their Master began sending them scenes of that beautiful Demon Slayer, she hadn't really seen all that much appeal in this Rengoku Kyojuro-- but then by the luck of whatever higher power there was, she had a chance to cross paths with that very man...Series
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Upper Moon Two | Douma by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
31 Mar 2024
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March 31st, 1914
'Rengoku-san'! The talk of the demon world; the hot new topic that everyone and their mothers were talking about! Douma didn't get the appeal-- but then again, whenever did he? He played along because that was what was expected, but...But maybe there was something about this boy of nineteen winters... everyone saw him for something different, but what was it that Douma saw through his rainbow-tinted view...?
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Everyone's Dream by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
01 Apr 2024
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April 1st, 1914
Peace; it was such an alluding thing, whether simple peace from the Demon King or peace from the Upper Moons of the Kizuiki, it was something that had always seemed so far off from ever being achieved--But Ubuyashiki Kagaya had assembled the greatest rendition of the Demon Slayer Corps since it's inception; they would never lose heart, they would never lose hope: it was through them, that peace was secured...
For all of them.
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Civilian | Hashibira Inosuke by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
22 Apr 2024
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April 22nd, 1914
These were his woods, this was his mountain: there was nothing and no one that passed over it without great scrutiny and challenge by the Great Lord Inosuke! But this man made him feel strange, risking his own body to protect Inosuke's, it simply did not make sense to him!A young mother converses with Ruka, excited by the thrill of their darling baby boys...
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Civilian | Rengoku Senjuro by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
27 Apr 2024
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April 27th, 1914
If someone told Rengoku Senjuro who he would honestly and whole-heartedly call his father, it would be his brother, Kyojuro: Kyojuro who was always there, and always thinking of him, even when he wasn't-- when he was, he was thinking of other little brothers, and sisters and masters and mistresses and grandfathers and grandmothers! There was no place that his love did not reach out to.So why was there a part of Senjuro that moved him to want to take action? What was this feeling or terror around his brother trying to tell him?
Why did his mother, who was so dear to his beautiful Anuie, seem so far away...?
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Before You Go by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
28 Apr 2024
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April 28th, 1914
For as long as he had drawn breath, and even before that, Rengoku Kyojuro was the heir of the Rengoku Household, and there was a particular degree of maturity that came with such a title; he was six when he became a brother for the first time, and eleven the second time. He was twelve when he had to step into the role of a brother, a mother, and a father, and then sixteen when he accepted the role of even a teacher. Needless to say, it had been a long time since he got to simply be 'Kyojuro'.He wondered if there was even anything of 'Kyojuro' left...
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Lower Moon One | Enmu by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
30 Apr 2024
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April 30th, 1914
Dreams were such a beautiful escape for him, for many people-- but those 'many people' never got to have dreams from him: from his ever-powerful Master who had blessed him so! Once again he was blessed with a dream; a dream of a beautiful swordman with sunset hair. Such a dreamy young boy, a sweet dream that could quickly become an even more beautiful nightmare...Series
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Flame Hashira | Rengoku Kyojuro by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
10 May 2024
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May 10th, 1914
Rengoku Kyojuro hated his birthday, for many reasons- many selfless reasons- but one of these reasons was selfish: this day, May 10th, had always been a day for them. For him and his mother.Oh, how lonely he felt... and how painful it was to dedicate one's entire mind and body to the protection and safety of others; but it was all he had of his mother that even felt real anymore.
Even if it was to hurt this much...
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Tsuguko | Tsuyuri Kanao by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
19 May 2024
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May 19th, 1914
Everyone seemed to love the Flame Hashira; he was honest and kind, and devoted to the Demon Slayer Corps and his duties in a way that no one else was. So why did her master interrupt with that icy tone, as if talking about him had angered her? And why was there something stirring in her own heart that wanted to desperately reached out for the flicker of that Flame Haori?Series
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Renkaza Week 2024 by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
04 Jun 2024
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29th May - 4th June, 1914
A town in the Flame Hashira's territory has suddenly began to talk in nothing but riddles! After slipping away from an rocky first meeting with his future partners, another desperate and obsessive suitor enters his life with one sole mission--The Demon King has given his Upper Moon Three a new mission, one he must not fail under any circumstances: convince the Flame Hashira, Rengoku Kyojuro, to agree to become a demon--
But the truth is far more revealing, and far darker than either soilder were aware enough to expect...
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Upper Moon Five | Gyokko by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
31 May 2024
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31st May, 1914
Art was a beautifully complex medium of expression, and it came in many forms-- some of which were intended to be art! But were so heart-stoppingly graceful that it had the very same effect.Was this 'Flame Hashira' really more popular than he? How had he captured the love and obsession of his fellow Upper Moon, hell-- even his Master!? What was so artistic about so sub-human life form like that...?
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Love Hashira | Kanroji Mitsuri by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
01 Jun 2024
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1st June, 1914
She had always had a sense for when something wasn't quite right; her father said it was because she was the big sister, it was her job to know when those she cared about was hurting-- that she would do anything to make sure they were okay.But this bad feeling didn't crop up for any of her baby siblings, it was whenever she thought about Kyojuro-- something was wrong, but what could she do? Her former teacher was so strong, he could handle anything!
...Right...?
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Upper Moon Six | Gyutaro by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
30 Jun 2024
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June 30th, 1914
Revenge was a dish best served on a silver platter for his sister-- it was his game, to give onto others the pain they had inflicted onto him and the other other thing in this life that was important to him.But there was something about him that was different: it was hot, not like the blaze of a forest fire, but like the gentle hearth of the rich. Gyutaro should hate it, as should his sister-- it was the only logical feeling for this!
So why was it so hard? Why did what he feel not quite align to what he should have thought...?
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Heir Apparent | Kamado Tanjiro by Rengoku_Rei
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
14 Jul 2024
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July 14th, 1914
As much as he needed to train and get stronger to save his sister, Kamado Tanjiro was terribly alone; his darling Nezuko was still sleeping, and Urokodaki-san wasn't that much of a talker-- especially after he's scolded for prying...But a letter arrives one day, from a man so far away-- a man who's picture had captured Tanjiro's attention, and a man who was clearly rather close with his sensei.
Ruka speaks with a kind spirit who has news of her son outside the immediate and brilliant presence of the Flame Hashira.
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