Kny x Quiet Reader x Haikyuu

Information

NAME: Y/n L/n

AGE: 16 (second year)

RANK: Kinoe

NAMES: Shortstack, Dumb ass, Y/n-Sama, L/n-Sama, Cutie, Goddess, M/n(Mispronounced name), etc

(YOUR APPEARANCE: Your Hair Color, Skin Color, Eye color etc, a slightly green tinted demon slayer uniform, you wear the male one like Shinobu, since Sanemi wouldn't let that perverted Kakushi anywhere near you. A black hilt with green encarvings on the sword, the actual color of the sword being a light green, and the sheath black. And ofc the sandles)

Nature Breathing:

1st Form
Grazing Vines

Sword is swung diagonally, creating a harsh wave of wind, the air alone feels like harsh stabbing against ones skin, but that's for distraction, after use the user runs up and removes their head by Twisting their body, like a vine

2nd Form
Mother Nature

Sword is jabbed into the demon, coated with Wisteria poison, except, its infused with a breath, (kind of like how the spider sister saw a butter fly if ykwim) so the victim starts to cough up roses, as the poison kills them

(P.s) it took over 100 tries for Shinobu to teach Y/n about wisteria poison, Y/n is surprised Shinobu didn't loose her patience and tear her to little shreds

3rd Form. (Based off of the wheel thing Tanjiro does) Petals

Sword is stuck downward, in a circle like motion, letting the user avoid, or bounce off of a surface, or even air. (It looks like petals instead of water)

4th Form
Breath Taking

A single swing, removing a demons head painlessly(a relaxing aroma too)

5th form
Soul Taking

Same thing as breath Four, except it's HELLA PAINFUL, and the aroma smells like ass, ahem I ment what ever pain smells like

BEST FRIEND: Muichiro Tokito (bc I love him, so he gets to hear you talk more, best friend privileges) and Aoi Kanzaki(hopefully Kanao and Genya too if you weren't around Sanemi so much)

BACKGROUND:

Y/n was alone since the moment she was born, a old lady found her on the streets when she was just barely born. Y/n grew up till around age 8 when the old lady died, even before the age of eight, Y/n would merely make gestures to the things she wanted, and tilted her head when she was confused. Y/n explored and learned on her own until the age of 12 when Sanemi found her. And was he just going to leave her there on her own

Maybe

He ended up taking her in, considering it was winter. But what turned into just for a little while, came up to years. Sanemi, despite not showing it, took a liking to the girl, and trained her. He was a bit shocked when she didn't seem to mind the HARSH training, and just sucked it up and did it. He tried to get her to talk most the time, even got mad at her before giving up. Y/n has spoke very little in her life. She's not mute, but people tend to think that. The first time Y/n spoke to Sanemi is when she was 14. Now imagine his baffled face.