Giuyy X Shinobu ~oneshots~ requests (OPEN)

A/B/O AU. Alpha Giyuu X omega Shinobu

Ok, I'm gonna make this AU clear. Since there is not a set of rules that everyone must follow aside from the rankings. Also, sense soon will mark the day I first logged on to wattpad, what do you all wanna read next? You can request just about anything. I wanna celebrate a little.

-Alpha's are the dominant rank. Alphas usually mate with Omegas, but sometimes they do it with Betas. Alpha's are the dominant breed, giving off a strong scent and they are respected. About 25% of the world are alphas.

-Beta's are a rank bellow alpha, they can mate with both Alphas and other Betas. Betas only very rarely get to bond with Omegas. 55% of the world are Betas, making it the "normal" rank.

-Omegas: They are the most submissive rank. Omegas tend to be short and emotional, this is not always true tho. Omegas are sought after by alphas the most. An omegas scent differs from person to person. About 20% of the world are omegas, making it the rarest rank.

Scents: The scent of a wolf varies, it can be as fresh as peppermint, or as comforting as a freshly baked bun.

Bond mark: Typically, alphas mark the mate they have chosen when they are ready. A bond mark can not be forced, it has to be agreed on by both parties. A bond mark is forever, even after the other mate dies. These marks are usually on either the neck or the forearm, the mark glows a soft hue of pink when the mate is extremely sad, stressed, happy, or angry. The mark is unique to the pair, kind of like a fingerprint. The mark might drain energy from you when you first get it. So it's recommended you don't mark someone when their sick.

Ok, you ready? Enjoy~
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Giyuu never thought of himself as someone crazy about finding their mate. He was a very reserved person, only ever using his rank when necessary. He always thought he'd be alone, but that didn't really bother him.
Being an alpha helped him become a hashira, he wasn't a particularly commanding alpha per' say... But he had strength and a strong aura that made people feel intimidated by him.

Shinobu, on the other hand was an omega, and not only that, but a female omega. The lowest ranking member in society's eyes. Despite this, she climbed up the ranks not by brute force, but wits. Being the only omega in the hashira could be brutal at times. All the other members were alphas and betas. (Mitsuri is a beta btw.)
Well, no matter. She thought as she combed her hair and sat upright, she glanced at herself in the mirror and headed out the door. She had duties to fulfill and being an Omega wouldn't change that.

.

The day passed by in a hurry, fighting demons, treating injured slayers and other things were a daily chore. Until... A particularly strong scent caught Shinobu's nose. It was like a mixture of sea-salt and damp air after a rainy day. It was surprisingly strong despite being one of the most fresh scents she'd smelled. For some reason, it made her heart pick up pace. But who did this scent belong to?

Shinobu turned around with her usual smile and to her surprise, saw the water hashira panting and holding his left arm. Why hadn't she noticed his scent before? It was strong yet she wasn't thrown off by it, not like all the other alpha scents she had come to know.

But, Giyuu must have said something because Shinobu was snapped back to reality and started treating his wounds.

She had treated him before, and it was nothing unusual, yet she felt... Nervous. Giyuu seemed to be acting strange too, as he was avoiding her eyes and his answers were even shorter than usual. What Shinobu didn't know, was that Giyuu had smelled her too. It was strange, Shinobu always used suppressants and tried to stay away from alphas who tried to flirt with her. The scent wasn't bad, far from it. Giyuu had never smelled something so soothing and pleasing, like a warm tea and blackberry. He felt weird, this had never happened before. How had he managed to miss her scent?