Best UzuRen Slow Burn Fanfics

by starlite_starbrite

Upper Moon One has been clearing Tomioka Giyuu's territory of demons for five months. He's killed sixty-seven of them. One was in Tottori Prefecture, which was three prefectures away and not in Giyuu's territory.When asked why, Upper Moon One said it was heading in the direction of here. Eventually.

by Dazaisneckbandages

Giyuu as ADO Sanemi as ONE OK ROCK Mitsuri as FRUITS ZIPPER Muichiro as Kenshi Yonezu Rengoku as Official HIGE DANDism Tengen as YOSHIKI Gyomei as Kazamasu Oda Obanai as Ghostemane Shinobu as Melanie Martinez(pretend shes japanese)

by Random_fandom08111

Years after the Final Battle, everyone is back. Yuki can't shake the feeling that she knows that Tokito boy, the one that always gets distracted and forgets things, but how would she know him? And Muichiro can't stop thinking about that Hayashi girl with the dark eyes and scary voice. He can't remem

by Marshmallow_Warrior

No summary provided.

by K1w1_png

Sanemi hates four very specific things, its simple, feelings, feeling things he doesn't wanna feel, baristas, but damn does he love a good coffee, and giyuu fucking tomioka.. Who does, infact, check off about three out of the four Whats even worse? Hes hot. And, hes also the barista who happens to m

by Sally78

After a brutal mission, the Hashira return wounded – but it’s their hearts that are truly in turmoil. Iguro and Kanroji stumble through a hesitant, secret romance, inexperienced and hopelessly in love. Around them, bonds tighten, jealousy sparks, and found family chaos grows louder than the war outs

by alaana322

*现代AU，主打办公室恋情 *主要是写身为警察的鬼灭角色们的故事，日常+主线，案件是辅助 * 5/11/2026:补充了一段不死川审讯的过程，这样观感更好一点5/23/2026:我重新估算了我要写的剧情内容，所以更改了章节数量（但只是大概，可能也会比58章少一点） PS：本文的警视厅部门设置有一定架空成分，并不完全对应现实编制。完全按照现实来写的话让这群人凑在一起就比较难，还请大家多多包涵了🙏

by CrustyRandomGirl

Uzui, the sound pillar, creates a group chat with all of the current pillars, things get chaotic from there. Meanwhile, Goto gets ahold of this so called chatting thing and doesn't hesitate to spill some tea with his fellow kakushi comrades. Well, that is until he gets caught.

by saintyangyinfu

Tomioka Giyuu, Iguro Obanai, Uzui Tengen, and Rengoku Kyoujurou are afflicted with a particularly interesting poison-like Blood Demon Art that gradually saps away their energy and power--unless an uninfected individual (of the same sex, as well) kisses them. But the problem is, the kiss is not the c

by alaana322

*这是我写过的万字小短篇，故事为主，偏清水，全都打算放在这里了*因为短篇是我试水的地方，所以题材和故事背景会变化得比较多*大部分是义实，有时候也会有宇炼出场，有宇炼或者是其他cp的我会标记出来—————————————————————【第一篇：环游世界系列——冰岛之旅】（鬼灭学院AU，已经交往的富冈和不死川一同前往冰岛旅行）【第二篇：名著书名系列之傲慢与偏见】（大正时代剧，翻译腔调调——富冈子爵阁下与不死川先生，一个被误认为是傲慢，一个则对其有了偏见，欢喜冤家）【第三篇：守望电话亭】（现代AU，一个能连接现在与未来的电话亭，将不死川与一位老人通过看不见的电话线连在了一起）【第四篇：春风得意马蹄

by alaana322

*现代东京背景，宇髓/富冈/伊之助是同母异父三兄弟设定，参考日本漫画《蔷薇之恋》 *义实/宇炼/炭伊义实——破镜重圆宇炼——暧昧朋友炭伊——青春初恋 *但友情亲情也有，并且应该不少

by koenokokoro

Well, he wasn’t a slut, but he was just drunk and horny enough to be desperate. He really needed to get laid. That was his mission.

by loubotomie

They had been living it up for the past 4 days in some shitty motel a few blocks away from the place they were invited to perform to. A pub, a pretty damn fancy one at that. And they were being paid, so who cares about the shitty motel? It didn't have roaches or bed bugs, so it was pretty easy to no

by EricOfTheArts

Inosuke loses a game of cards with the Ubuyashiki kids and has to serve the hashira tea and mochi in a dress. He was the one who made the tea. It is...possible that the plant he made it with is weed. "Hey Inosuke?" Giyuu asked in a concerned tone."What exactly was in that tea?" Inosuke shrugged. "So

by LadyPeachez

⋆˚𖥔 ݁ ˖𓂃.☘︎ ݁˖ Sanemi works at an hospital for the mentally insane (Asylum). Working to help return people to their state of mind while thinking someone who went mad killed his mother and siblings. Giyuu was a village favorite until the death of his sister. No one believed he didn’t do it and labe

by Geto4myself

The Hashira's were having a hangout day but as usual Giyuu didn't come and they didn't bother inviting him. Giyuu sat alone on his bed, he was thinking about what would happen if he left this world. He woke up the next day on a hard bed with dim light shining on his person. Where was he?

by nopemightier

We’re not heroes.  The words form around his tongue like seafoam collecting on the shore, but they’re gone long before he can bring himself to say them out loud.  Rengoku, in every sense of the definition, is a hero.

by AtlasIsBored

Uzui Tengen lived most of his life in little color. He started to see splashes of pale blues, light greens, just tidbits of color when he became a Hashira. He never expected to see everything when the Flame Hashira turned around and faced him. Tengen didn't think anything of it at first. However, as

by FancyCassie

Tengens having one of his annual big first parties, and whats better then opening a group chat and inviting all his cunty privileged group of autistic people ( no he doesn't mean it that way) A chatfic that may escalate into a funny series of events between the GC Also no , the amount of times the w

by Umiowo

转世Paro去修学旅行的两名高中同班同学（奈良→京都→大阪 三天两夜）没有帅气的宇髓先生…也没有帅气的炼狱先生…没什么特别耍帅的情节搞笑向