One evening Grell was finishing up with his last target until he heard whimpering noises coming behind a bush. So he quickly finished what he was doing and slipped his death scythe scissors in his pocket and walked over to the sound. Once he got to the bush he seen a young woman with cat ears and a tail covering her face and crying then he noticed her black fingernails. A demon cat? he thought as he got down to her level.

"Hey girl what's wrong? Why are you weeping? That's so unattractive!"

The Girl's ear twitched as he looked up at the red headed man next to her.

"A-are you an angle or something?" she sniffed.

"An angle? No! I'm a reaper!" Grell grinned.

"R-reaper?….I..I see….y-your very beautiful….I thought you were a angle…." she muttered.

"OH HOW SWEET! I actually like you! What's your name girl?" Grell smiled.

"I….I don't know…." she stuttered.

"You don't know?" Grell asked then he noticed she was covered in blood. "Well can you tell me what happened to you then?"

The girl shook her head and continued to cry then Grell let out a big sigh and scooped her up into his arms.

"W-where….are you taking me?"

"Shut up and relax….I'm going to help you and don't ask me why!" Grell snapped.

The girl nodded and closed her eyes then they finally came to a stop and Grell brought her into his apartment. Then he carried her to his bathroom and placed her on the counter and pulled out a cloth and started to wipe off the blood on her face.

"I'm Grell Sutcliff." Grell muttered as he started to wipe down her arm. "Hmmmm I think I'll call you Sonja!" he grinned.

"Sonja?….I am Sonja?" she muttered confused.

"Yes…that will be your name.." Grell smiled as he finished up cleaning her.

"Alright…..I think I have something your size….come with me…" Grell muttered as he walked her to his closet and pulled a simple red dress and handed it to her.

Sonja held the dress and looked at it confused then she looked back up and Grell.

"Go on! Put it on!" Grell said as he placed his hands on his hips. "I'm not normally this kind so you better appreciate this!"

"Yes…thank you Grell…..can you turn around?" Sonja asked.

"Why? I'm a lady as well so you don't have to be embarrassed!" Grell laughed.

"Um…please…."

"Fine have it your way then!" Grell sighed as he turned his back to her. Then a few minutes passed and he felt someone pull on the back of his coat so he turned around.

"Oh Sonja that dress looks good on you! Red is so your color!" he grinned then Sonja fell into his chest and gave him a small hug.

"Thank you Grell….."

"Your welcome….er so why were you covered in blood?" Grell asked as he pushed her away gently.

"I….I don't remember….I don't remember much really…." she frowned.

"Really? Hmm strange….well anyway come with me I have to give these paper's to William." Grell sighed as he walked toward his door.

"William?" Sonja asked as she tilted her head to the side.

"Yes my boss he so cold….but so handsome! I really wanted to have his children well that was until I saw Sebastian!" Grell blushed.

"Oh….I see so Grell likes Sebastian?" she asked.

"Yes I do! He's so spicy and steamy!" Grell blushed as he wiggled around.

"Spicy? Steamy?" Sonja asked confused.

"Yes…well we should stop talking about him or I'll get all hot and bothered!" Grell blushed as he fanned himself.

Sonja nodded and followed Grell out of the house then as they were walking they came to a road Grell kept walking but Sonja stopped. Grell sighed and turned toward her.

"What is it?" he asked in an annoyed voice.

Sonja said nothing and held out her hand to him as if she wanted him to take it.

"Do you want me to hold your hand or something?" Grell asked confused then Sonja answered by nodded her head so Grell sighed and grabbed her hand.

"It's not safe for Sonja to cross a busy road….." she muttered.

"Not safe? But you're a demon for crying out loud!" Grell shouted.

"I'm not as strong as you think….I'm not like the type of demons that steal souls….I cast spells…." she explained as he cat ears twitched a bit.

"Oh…I see…so your not like my dear Bassy at all…" Grell frowned.

Then they finally got to the headquarters and Sonja noticed everyone was staring at her strange then she stopped causing Grell to stop as well because she still had a hold of his hand.

"What's wrong now? Don't tell me you cant cross a busy hallway!" Grell shouted.

"It's not that…I don't think I'm welcome here… they are staring at me….." she frowned.

"Well I don't give a crap! Come on!" Grell growled as he dragged her to William's office.

Once they got to the office Grell burst threw the door with a big smile on his face.

"WILLIAM DARLING!" he sang.

Then William glared at him and pushed up his glasses.

"Grell Sutcliff….why do I smell demon? Were you with that vermin again?" he growled.

"No actually I found something!" Grell grinned as he pushed Sonja in front of him. "William this is Sonja….she's a cat demon I found her hurt and crying." Grell explained.

"Why did you bring a demon here? That is against the rules!" William shouted.

"What rules? I don't see any rule of that! Besides she's not like Bassy she's different! She completely lost all her memory!" Grell said.

Then with out thinking Sonja walked up closer to William until their faces were inches apart.

"Your William…..Grell wants to have your children….right Grell?" Sonja muttered as she tilted her head a bit then she noticed William's eye brow twitch and she backed up a bit.

"What on earth where you telling her?" William sneered.

"Nothing…I was teaching her things since she doesn't remember much…." Grell blushed.

"Yes Grell taught Sonja many things like William is cold but handsome and Sebastian makes Grell hot and bothered!" Sonja smiled.

"SONJA! Uh! don't go that far!" Grell shouted as he covered her mouth. Then William's eyebrow twitch.

"Grell you are rottening her mind not teaching….and please will you take your disgusting demon somewhere else?" William sighed.

"She's not disgusting! She's actually kind of cute she's like a cat! See!" Grell grinned as he scratched behind one of her white cat ears causing her to purr and lean into him.

"I don't care if she is like a cat…she is a demon take her back where you found her!" William said.

"No! I like her! I think its fun to teach her things!" Grell smiled as he put his arm around Sonja.

"You are not a very good teacher Grell…..you are teaching useless and perverted things to her….I almost feel sorry for this demon…having you for company…" William sighed as he continued writing.

"Well if you don't think I'm a good teacher why don't I leave her in your care!" Grell grinned.

William stopped writing and looked up at the red headed man in front of him then at the demon that was next to him.

"Absolutely not…..I will not take care of this demon!" William growled.

"AW come on Will! I wont take no for an answer!" Grell smirked then turned toward Sonja and patted her head. "Sonja you are going to be staying with William got it?"

"Yes…" Sonja nodded.

"Wonderful! I'll see you two later than!" Grell grinned as he disappeared.

"Grell!" William called but Grell did not come back. William sighed then looked at Sonja who was staring at him with a confused expression. "Um….have a seat….." William muttered nervously as he pointed to a chair in front of his desk.

Sonja nodded and sat then she watched him intently as he worked then a few moments passed and she started to copy his actions. Then William looked up and saw her pretend as if she was writing like him then she looked up as well and he pushed up his glasses then he saw Sonja mimic his action.

"Sonja…what are you doing?" William asked in an annoyed voice.

"Doing what William dose…" she smiled.

"I can see that…..but why?" William asked.

"I want to be useful to William!" she grinned as her ears twitched slightly.

"Well if you truly want to be useful….just sit there until I'm finished with my work then I will decide what to do with you…" William sighed as he continued writing.

"Yes…" Sonja muttered.

Then a few hours passed and William finally finished his work once he was done he looked up at the blonde haired demon sitting in front of him. What am I suppose to do with this demon? I cant just leave her in the office…damn I suppose I will have to take her home with me…William thought as he stood from his seat and grabbed his death scythe.

"Come Sonja…"

Sonja nodded and followed William out of the building she followed him until they came to a road then she stopped.

"Is there something the matter?" William asked it was very obvious he was irritated.

Sonja said nothing and held out her hand to him like she did with Grell earlier. William stared at her for a moment then let out a sigh.

"I wont know what's wrong until you tell me…"

"Um….will you please hold my hand?…..I cant walk busy streets with out holding on the some one….it's dangerous for Sonja…." she muttered as her cheeks turned red slightly.

William sighed and grabbed her wrist and dragged her across the street.

"Who told you this?" he asked curiously.

"I…I don't remember ….that's really the only memory have…." Sonja frowned.

"Well anyway….lets go…" William sighed as they continued walking then they finally came to his apartment and she walked in with an amazed look on her face.

"What is with that look?" William asked as he put his death scythe away.

"William is so organized!" she gasped.

"Yes, I like being organized…..Anyway you will be sleeping on the sofa….I'll fetch you something to sleep in…" William sighed as he disappeared into another room leaving Sonja by the door.

Then finally William came back and handed Sonja a white button up shirt. Sonja took it and smiled at him.

"You can wear one of my old shirts…." William muttered. "Now go change and I will make us some food….Demons eat right?"

"Yes….I am very hungry thank you so much William!" Sonja grinned and she walked off toward the bathroom to change her clothes.

Once she got into the bathroom she caught her reflection in the mirror and frowned and pulled at one of her ears. Why cant I remember anything…..she thought then she quickly took her clothes off and slipped on William's shirt then she looked down at the buttons and frowned. Meanwhile as William was in the kitchen making dinner he saw Sonja walk into the kitchen with a sad look upon her face causing William to feel a bit bad for her. I shouldn't be feeling sorry for this demon…..vermin…. William thought then he noticed her shirt was half way unbuttoned and he blushed slightly.

"What are you doing demon? A woman shouldn't walk around exposed like that it isn't proper!" William scolded as he turned his head from her.

"Sonja is having a problem with the buttons…." Sonja pouted.

William sighed and walked over to her being careful not to look at her chest and quickly buttoned up her shirt. Then he quickly walked back over to the Kitchen and continued cooking and Sonja followed and watched over him which was making William a bit uncomfortable.

"Will you please refrain from watching over my shoulder?" William sighed.

"Y-yes….sorry…." Sonja frowned as she walked over to the table and sat down.

Then finally William walked up to her and placed the food in front of her. Sonja smiled and started to eat William sighed and joined her. After they finished eating William gave her a few blankets and took her over to the sofa.

"You shall sleep here demon…."

"William….will you please not call Sonja that? Just call me by my name!" Sonja pouted as she sat on the sofa.

"Er…very well…..now sleep." William muttered as he walked over to his room.

"Goodnight William!" Sonja smiled as she cuddled into the blankets.

William ignored her and shut out the light and soon Sonja fell asleep then a few hours passed and she woke up and looked around. It's so scary here….its dark….and that dream didn't help….Sonja thought then she turned toward William's bedroom and smiled. I suppose….William would mind…..Sonja thought as she got up and went into his room. Once she got into his room she smiled at him and watched his sleeping face. He doesn't seem so cold and mean when he sleeps…..Sonja thought then she crawled up next to him and got under the covers and fell asleep.

A/N: I do not own Black Butler or any of the characters expect for Sonja! I also think William might be OOC?