What if Uzui had a fourth wife? How did he meet her? What did this woman have or do that attracted him? How would his other wives react? How did this woman feel about Uzui at first? Well, working as an apprentice at the Butterfly Mansion, Y/n got use to a daily routine. Wake up, work, eat, sleep, repeat. Little did she know how much excitement would be brought into her life, when a certain flashy Hashira appears at the Butterfly Mansion. Highest Rankings: #1 in kimetsunoyaibaxreader #1 in tengenuzuixreader #1 in uzuitengenxreader #1 in demonslayersmut #1 in uzuixreader #1 in uzuitengen

"How about you? What do you want?" It was always the same question he asked her over and over again. But each time he asked, he was greeted with just a smile as she walked away. He wanted her to feel that she has the right to live her own life. He wanted her to know, that he truly loves her as much as he did for his other wives. But she always walked away, never voicing out what she wanted.

Unexpectedly, that's what Uzui Tengen felt about the tomboy personality that Akane [name] had. He was well-known to be a delinquent and was often reprimanded for getting into trouble with other delinquents from their opposing schools. But, the thrill of beating someone up made Uzui Tengen feel that it was a flamboyant thing to do. Then that very fine day, he met her. Captivating by her dark blue ocean eyes and the way her pink-tinted lips will curl up into a soft smile. The way she would show care and concern towards him whenever he arrives with bruises and wounds. He was in love. But he was frustrated at the same time, with the way she acted. She was a tomboy, a delinquent as well. She was new to the school and was the same age as his younger friends. But the way she portrayed herself, caused her to be the center of attention. He wanted her. But he didn't want her personality. And soon he watched as she changed into someone else, he felt lost. Why did she change? And that's when he realized deep down, he had loved her for who she was. It was then it didn't matter to him anymore, for he wanted [name] for the way she will be.

"[name], run for your life. Live a normal life, forget about us," her mother whispered as she ushered [name] away from the danger lurking about their territory. [name] was part of a shinobi clan, and was trained to become the successor. "Poor child, come and join us," Those words rang through [name]'s mind as she remembered the day that her family was killed off by a demon and she was saved by the previous Flame Pillar. She was a mere 12-year-old girl back then, who had watched the last of kind get devoured right before her. She was taken in by the Ubuyashiki and had joined the Demon Slayer Corps, earning her title as a pillar at the age of 14, surpassing many due to her previous training as a shinobi. Her reflexes were admired by many, but many noticed the cold attitude she had displayed. She was the shadow pillar, a pillar that Ubuyashiki Kagaya was proud to have in the Demon Slayer Corps, for she was the support pillar. Often when she was requested to go on a mission secretly to help other Demon Slayers out, she comes back with excellent results and zero casualties. But what happens when [name] fights alongside Uzui Tengen, a man who was also a shinobi? And here she thought, she was the only shinobi left.