Waifu X Reader

Shinobu Kocho x Fem!Demon! Reader (Kimetsu no Yaiba) - (M)

Warning: Smut, Toys

Author-san: y e s
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Y/N was a demon. However, her case was a special one. She looked exactly human and had control over her sanity. Amazingly, she could handle the sun, only for a while before she starts burning though. She managed to resist eating humans too and resorted to eating only animals.

Y/N lived far from cities and civilization but she didn't want to live completely isolated either. Instead, she lived in a mountain near a village. She had spoken to the people there and had occasionally helped them in defending their crops in exchange for some poultry or other animal meat. Of course, no one knew she was a demon; she made it a habit to change places once every few years.

Her days were peaceful and quiet, away from all the mess humans and mostly demons had sparked. However her days wouldn't always be peaceful when she was suddenly met with a demon slayer girl hair black to purple with deep purple eyes chasing after her.

Y/N noted how small yet fast the slayer was.

Running away from the girl, she avoided going to the village and hid. However no matter her efforts, she was always caught up by the girl. Cornered, Y/N dropped a sweat from her forehead. "W-who are you?" She nervously asked for the girl's name instead of what her purpose was, Y/N knew why after-all.

"My~ you ask it like you want to be friends," the girl smiled at Y/N. Surprisingly, Y/N felt her heart skip a beat: maybe it's because of the situation she was in or maybe it's simple how the girl presented herself.

"Kocho," she suddenly muttered before you felt numb and saw darkness. Lastly hearing a thud, in which you assumed to be your body falling, you felt weak.

Hour or even days past, you suddenly wake up to see unfamiliar walls, a room that looked neat and clean. You felt a prick on your shoulder. "Ah—," you were surprised. Looking to your side, you see the girl who introduced herself as Kocho taking blood samples from you.

"Ara~ you're awake," she smiles and stares at you. "Nee, tell me. Do you want to be friends?" Placing her hand on your cheek, you gulp.

"What do you want from me?" Now confused, you had initially thought that the demon slayers' only goal was to kill demons, but now, you're just being tested on. With a giggle, she grabs your collar and looks at you intently, "just what are you?" She asked, her fist shaking as she clenched it harder. Gasping, you squirm. "W-what does it look like?" You tried to sound tough. Taking a deep breath, Kocho sighs and lets go of you.

"Shinobu"

Earning her smile once again she slashes your cheek with a sword, causing you to faint.

This continued for weeks until one day, waking up, you see yourself in a room with long sleeved pajamas. Seeing no one, you try to find an exit silently. Sadly, the moment you opened the door, you were greeted by the insect hashira who visited you every once in a while to either mess with you or test on you.

"A— umm. Hi?" Pushing you in and locking the door, she grabs both of your wrist and pins you to the wall. "You can't get away from here. Mostly without answering any of our questions," she suddenly whispered next to your ear.

Blushing at the feeling of her breathe next to your ears, you started panicking. Desperately, you tried to fight back. You didn't know if it was the moment, you, or all the drugs she had been injecting you but you just couldn't seem to get out of her grip.

Suddenly, she pulls the sleeves of your pajama and ties it, leaving your arms constrained. "Oi, stop messing with me. I've been here for months and I haven't harmed anyone. I just want to live in peace, let me go!" You raised your voice in hopes to be freed but instead was met with a slap on the face and a rough grab on your hair.