Foreve and Always~ Black Butler X Reader

Ugggghh hello mom

So today is the day. The day I see my adoptive mother again and the day I meet my real father for the first time. Who is my father? Oh well he's the one and only Sebastian Michaelis. And my adoptive mother? Well after "she" heard I was Sebastian's daughter "she" took me in until I became old enough to go off on my own. And that "she" Is Grell Sutcliff. But I love being alone and I don't understand why I have to go to this meeting, I just do. I guess it's some long line of lineage and an agreement between Grim Reapers and Demons. Though he knows he's meeting me, he doesn't know I'm his daughter, because that's a surprise for another time. Another time very soon.
~Time skip to later~
Your P.O.V
"Well here I am, The Phantomhive Manor." I grumbled to myself as my luggage rattled across the pavement steps to the door. I had my own manor and my own fortune so I could have servants and things to do this stuff for me but I like being alone. Besides the silence of the large Manor is pleasurable. I laughed to myself at how small Earl Phantomhives manor looked compared to mine. 'Maybe i could use this as blackmail material later' I thought to myself contently before knocking upon the door.

Knock knock

The bangs echoed through the house as if it was empty but I'm sure it wasn't.  A raven haired  man— who I knew was Sebastian — opened the door.

Sebastian P.O.V
I heard a knock at the door. "My lord were you expecting guests today?" I asked. "Actually the guest is here to see you, Sebastian." My young master replied still not looking up from his paperwork. "For me? Young Lord I wasn't expecting anyone." I said still intrigued.  "I know it's supposed to be a surprise visit." He replied now gazing at me. "Please let me rephrase that, I have no friends or family to come visit me." I replied again. "Just go answer the door Sebastian." The young lord replied looking back down at his paperwork. "Yes, my young lord." I said bowing

I opened the door to find a young woman, who appeared only a little older than Ciel. Her sent was off but it smelled like lilacs and roses so I just assumed it was perfume (did that exist then?) and I looked her over, H/C hair with traces of black at the roots and tips (if you have black hair then just black) E/C eyes with Crimson tints here and there around the iris and a nice figure.
Author: Sebastian stop you sound like Claude
Claude: Indeed Sebastian s- wait did you just call me a pervert
Author: yes yes I did

"Welcome my name is-" I began before she cut me off "Yes I know your Sebastian Michaelis butler of the Phantomhive Manor. Perhaps you've heard of me my name is Y/N L/N formerly Y/N Sutcliff but of course with a last name like that I had it changed." She concluded still with an unemotional face. I, however, stood there shocked. "I've done business with your masters company for many years." She spoke again with the same melodic, and I must admit, familiar voice. I heard footsteps behind me and I saw the girls face  brighten a little and she formed a small smile and my young master now stood beside me. "Ah Y/N it's been quite some time, please come in." My young master said with the same small smile. "It's a pleasure to see you again Lord Phantomhive how has Funtom been?" Asked Y/N as she walked through the door closing it behind her and walking to the kitchen, curiously I followed. "Fine thank you so much for asking and please, enjoy your stay." My young master said as he walked back to his study. I stood there for a moment before walking in to see Y/N with a flame thrower in her hand, in which she turned off and set on the counter at first scolding Bardroy about using the flame thrower then taking his hand, which made me feel a little jealous and made Bardroy blush then guided him to how to prepare the meal properly and told him to have patience and he'd finish in no time. "Do you mind if I hold on to this?"  She asked sweetly "N-No you can keep it." Bardroy stated still blushing "Thank you sir, your so kind." She set the flame thrower in a cabinet and pulled a ring of keys out of her luggage and locked the cabinet. "Where did you get those Lady Y/N?" I asked after we left the kitchen making our way to the garden. "I got them when I served Vincent Phantomhive." She stated "But how is that possible you seem to young." I asked "Well as a fellow demon I'm sure you would've been able to figure it out." She said before we arrived at the gate and I stopped in my tracks. "What did you just say?" I asked because she just said she knew I was a demon. "I said 'As a fellow demon I'm sure you would've been able to figure it out'." She said. "So your a demon as well?" I asked "Yes I am." She replied. She was very pretty I just noticed "Mister Sebastiaaaaaaan!" Finny called before stopping and looking at Y/N "Oh Mister Sebastian who is this? She's very pretty!" Finny said with sparkles in his eyes. "I'm Y/N it's so nice to meet you, and must I say your very handsome yourself." She said smiling and Finny was blushing. Typical. "Well I, personally was wondering if I could have a look at your garden. It's very charming!" She chirped happily "S-Sure! Come with me I'll show you!" He said grabbing her hand and she winced slightly but covered it up with a smile. Ah girls are so fragile I thought to myself as I watched Finny lead her away...

Finny P.O.V

Mister Sebastian found a very pretty lady! I wonder why she's here, she wasn't with the young master so she must be here for Sebastian. Oh I can't wait to show her my garden!

                              ~Time skip to dinner later that night~

Sebastian P.O.V

It was dinnertime and I was slightly envious that I wasn't the one who prepared it. At least I still got to announce what was prepared. "For dinner tonight we have Chicken Cordon Bleu II with Blue Cheese, fig, and Pancetta Crostini." I stated and bowed the young master tried it and his face lit up. "Sebastian this meal is delicious!" The young master stated in glee "Actually Lord Phantomhive Bard made it." Y/N stated and smiled. Ciel on the other hand looked shocked. "Bardroy made this?" Ciel asked inquisitively "Y-Yes young master! But Y/N helped me a lot and was so kind as to help me plate it." Bardroy explained nervously and Y/N smiled at him kindly and he blushed "It truly was all Bardroy!" Y/N insisted smiling warmly at the young master who smiled back. "Well in any case how did you manage this without blowing up the kitchen?" The young master asked "Y/N.... Took my flame thrower away...." Bardroy grumbled. "Thank you for a delicious meal, and knowing Y/N I'm assuming she prepared dessert." The young lord  said. "Actually yes I did but first, I have an announcement!" She said cheerily standing up and the young master smirked at me. "What is it?" Asked Finny "Well it's kind of a life changer." She said before the young master reassured her. "Go ahead Lady Y/N tell us." I said "Well, I'm Sebastian's daughter." She announced and silence fell over the table....