' ' 𝑌𝑜𝑢 𝑘𝑛𝑜𝑤 𝐼 𝑙𝑜𝑣𝑒 𝑦𝑜𝑢 𝑟𝑖𝑔ℎ𝑡 𝑌／𝑛？ ' ' ' ' 𝑦𝑒𝑠．． 𝐼 𝑘𝑛𝑜𝑤 𝑦𝑜𝑢 𝑙𝑜𝑣𝑒 𝑚𝑒 𝑑𝑎𝑟𝑙𝑖𝑛𝑔．．．' ' －－－－－－－－－－－－－－－－－－ ' ' 𝑊𝑎𝑘𝑒 𝑢𝑝！ 𝑝𝑙𝑒𝑎𝑠𝑒．．．． ' ' ' ' 𝑌／𝑛．．．． 𝑦𝑜𝑢𝑟 𝑘𝑛𝑜𝑤 𝐼 𝑙𝑜𝑣𝑒 𝑦𝑜𝑢 𝑟𝑖𝑔ℎ𝑡？ ' ' ' ' 𝑦𝑒𝑠．． 𝐼 𝑘𝑛𝑜𝑤 𝑑𝑎𝑟𝑙𝑖𝑛𝑔 ．．． ' '

In the silence of gilded halls, love and madness intertwine like a serpent coiling tighter with every breath. Kagaya Ubuyashiki, the gentle patriarch of the mansion, harbors a devotion that borders on madness. His smile, soft as twilight, hides a storm-an all-consuming obsession for the lady who moves like a ghost within his walls. To him, she is not just cherished; she is *everything*-the fragile thread that holds his world from unraveling. His love is a cage forged in shadow and silk, where every glance is a command, every whispered word a chain. He watches her with an intensity that chills the bone-protective, possessive, and terrifyingly absolute. No one may come near her without awakening the tempest behind his calm façade. But beneath the mansion's polished veneer, the lady feels the weight of his gaze like cold iron. Is she the queen he worships-or merely a prisoner in his twisted devotion? With every secret that surfaces and every fear clawing from the dark, the line between love and torment blurs until it's impossible to tell where one ends and the other begins. In a house built on loyalty and lies, obsession is the deadliest truth. Here, love is not freedom-it is a labyrinth with no exit, and the lady must choose: surrender to the madness or fight to reclaim her soul. The cover is made by me and art too.

kibutsuji resented his twin brother M!Y/n for making his very own demon empire. He also hated that as children he gained respect from his brother's uppermoons. His eyes land on the master of the hashira kagaya ubuyashiki, he met him before, and he had feelings for the human. Switch! M!Y/n and Switch! kagaya ubuyashiki! (May not make any sense but hey!) (Also there are other ships with the male hashira and upper moons. )

"Then there's a certainty that in different eras, and that is for sure to love you. As I vowed, til death do us part my love." - Kagaya Ubuyashiki SEQUEL OR BOOK 2 OF WISTERIA'S LIGHT (Make sure to read Wisteria's Light before this in order to understand the lore more) Kagaya Ubuyashiki/KNY x Fem Reader All characters belong to Koyoharu Gotouge except those I made Also, credits to the owners of the photos I used in this story. Will not follow the manga

How was it to be someone very important to the corps and loved so much by Oyakata-sama itself. Such a powerful one that makes the Demon slayer corps stronger. Kagaya Ubuyashiki/KNY x Fem Reader All characters belong to Koyoharu Gotouge except those I made Also, credits to the owners of the photos I used in this story. Contains manga spoilers and some backstories

18+ ⚠️ Y/n, a former hashira has resigned from her position, although Oyakata sama has other plans for the young girl.

Okay so like, I made an OC to ship with Kagaya (and a whole different plot to the OG KNY story so this isn't Canon whatsoever, I will just use this whenever I want+I'm gonna use this to kind of flesh my OC out so I might edit the oneshots frequently)

BNHA x KNY Where Ubuyashiki Y/N wife of Ubuyashiki Kagaya has been transported to a world where humans have supernatural powers 😱 "I hate it here" -Y/N "live, love, laugh my wife 😊" -Kagaya "Couple goals 🤭, me when? 😖" •Will not be following the KNY plot •Will not be following the original BNHA plot

Kagaya x male demon! Reader You and Kagaya were good and close friends when young. You both grew up together to be the best demon slayers in the world. As years went on, Kagaya got the roll of the master of the demon slayer corps, naming you one of the most powerful Hashiras. Though good moments can come to an end.. during those days Kagaya showed signs of a certain Illness that might never be cured...Leaving Y/n devastated. Y/n was certain to find a cure to save his one and only friend, so he went on that mission promising to return back with a sword steady in his hands to Kagaya.. Days turned to months. Months turned to years..Kagaya always waited for you at night, waiting for your appearance..you never returned... ⚠️warnings⚠️ Slight cursing BL Gore None of these pictures are mine!!!

"Stop staring at me, Aya." "Is it a crime to admire you?" "If it was, you'd be locked up for sure," ♡ A love story between two members of the Demon Slayer Corps. One, the master of the Corp, the other a Hashira, and his protector. The Hashira has been gone awhile, and since, new Hashiras have been appointed, and her lovers' health has declined due to the curse. However, they knew each other before this, what is their story, and how did they meet? ♡ Kagaya Ubuyashiki X Fem! Reader (Y/N)