Black Butler {One Shots}

Possessive! Sebastian X Reader

Y/n's POV

Fear filled me as I heard that dark chuckle throughout the dark and cold room. Being strapped to a chair didn't quite ease my nerves either.

My body trembling as the tears that fell from my (e/c) orbs never stopped to flow. I could've easily avoided this situation if I only ignored my curiosity.

The raven haired man, that I hated and feared so much, came closer with that sinister smirk that made me tremble even more then I already was. His smirk turned to one of his innocent smiles as he tilted his head to the side. "What's wrong Y/n? Cat got your tongue?" Sebastian asked, his voice echoing in the small room we are in.

I was at a lost for words as I gritted my teeth. I remember how everything happened so vividly.

Two Weeks Ago

I worked in Undertaker's shop, mostly cleaning, since I lived here and the only way for me to pay rent is by working in his shop, rather than actually paying.

While cleaning I overheard Undertaker talking to some of his guests, but that wasn't the unusual me. The unusual part for me is that he's talking to some kind of noble about an investigation and I thought he only sold coffins and decorated the dead's bodies.

I peeked my head out of what was supposed to look like a kitchen to us, only to see a tall clothed in a black attire and raven hair. Next to him is a young kid clothed in a blue suite and has navy blue hair. My guess is that the tall male is a butler and the young kid is some kind of noble. It didn't take long for them to all notice my presence. The Undertaker was the first to speak directly to me "Hello there deary, so nice of you to drop in~" he began "This my dear Y/n, is the earl, Ciel Phantomhive, and his butler, Sebastien Michealis." he introduced them with his signature wide smile.

I entered the room fully and greeted them nervously "Uh, good evening Mr. Phantomhive and Mr. Michealis" the butler gave a calm and heart-warming smile, the earl, on the other hand, just gave a light head nod. The fact that his expression stayed emotionless ticked me off for some reason, but I just pushed it aside. The young boy turned his attention back to the Undertaker. "I know you know something about this investigation, you always do. So come on, tell me." the earl demanded quite rudely.

The Undertaker only giggled before looking directly at me. "Y/n, didn't you say that you were in Downing Street about a week ago?" he questioned me, not even answering the navy haired male, while still grinning from ear to ear. I nodded my head and saw the butler leaning down to his master and whispering something to him. The Undertaker noticed this and his grin grew, if that is even possible. "You know, young earl, Y/n could go with you and help with the investigation" My eyes widened at this and I wanted to protest.

"Very well, we will come by tomorrow again to pick Y/n up" The earl said before I could protest against all this. Mr. Phantomhive turned his gaze to me "In the meantime, Y/n, I expect you to help around the manor, such as cleaning or something." he said and turned on his heal to exit the shop with his butler following closely. "We'll see you then tomorrow Y/n" the butler said with his sweet voice. There's no doubt that a light blush had crept up to my face at hearing his sweet velvet voice.

After our guests had left, I found myself looking at Undertaker like he had something to explain, but he just grinned at my questioning form before heading to his coffin. "Now, deary, you should finish cleaning and then go pack up your stuff~" he said before closing the coffin completely. I sighed and turned to finish cleaning so that I can begin to pack my stuff, but while cleaning I couldn't brush away that feeling of uneasiness. It felt like something bad might happen.

Time skip to after cleaning

After I finished clean, I headed towards my bedroom and was busy packing up all my important items, for instance clothes. While packing that feeling of uneasiness came back and for some reason, I just felt watched, but I quickly brushed that feeling away.

Time skip to next morning

The next morning a carriage arrived to come pick me up. The butler, who I think his name is Sebastian, helped me with my luggage, even if I told him that I could take it without his help. "I'll see you once the investigation is over, Undertaker" I said my farewells to the one who help me to have a place to live before entering the carriage with the young earl.

I was seated across Ciel, while his butler, Sebastian, was steering the carriage to where his master's manor was located.

The carriage was first filled with silence, but the noble broke it by starting to explain the investigation and what he had on it so far.

I didn't listen much as my thoughts drifted to that night I was in Downing Street. I remember seeing something in the shadow...

Present time

I was snapped back to reality with an excruciating pain erupting through my whole body. Looking down to my hand, where all the pain came from, I saw a kitchen utensil digging deeper and deeper into my flesh. An ear-piercing scream leaving my throat and bouncing on the walls of the room. I gripped the armrest of the chair to try and control the pain that was radiating from my hand.

The raven-haired man in front of me smiled innocently like as if he hadn't just stuck a bloody fork in my hand. "You were drifting in your thoughts too much and I thought this was an appropriate way to bring you back." The demon said innocently "It certainly did the job at bringing you back, not to mention your screaming was rather enjoyable to listen to" he said now smirking with a menacing look in his fuchsia eyes.

"Wh-What do you wa-want from m-me" I managed to stutter out through gritted teeth. His smirk grew as he leaned closer to my ear "Well that's easy, I want to break you and make you mine" He said coldly, sending shivers down my spine.

"I would've caught you sooner if it wasn't for..." Sebastian said before he was caught off by his master calling him. He sighed before moving away from me, making me breath out the breath I didn't know I was holding.

"It seems my young lord is in need of my assistance, not to worry, my lovely Y/n, I'll be back shortly" the bloody demon said and was about to leave before turning back to me with a sweet smile "I almost forgot about this" he pulled the kitchen utensil out of my hand rather harshly before tugging it somewhere in is tailcoat pocket. I bit my lip looking down as I wanted to scream, because of the pain. "Don't escape now, alright?" he said, smirking a wicked smirk before leaving me alone in the cellar.

I let out a scream as I felt helpless and my hand ached because of the pain. I was confused at what he was going to say, but I couldn't careless about what that damn demon had to say.

AHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAH

There will be a part to of this and it will be published soon.
Thanks so much for reading and I hope you enjoyed this!