Third pov:
_____________The sun was setting when Twins Ciel and Caroline were walking back to the mansion after a long day of work for the queen when they suddenly heard a loud whooshing sound followed buy a gust of wind Ciel continued to look forward and walk but Caroline didn't she stopped and she turned around then looked to the side then to the other but she didn't see anyone so she called out to Sebastian, her's and Ciel's demon butler "Sebastian was that you?" But there was no response so she called out again "Sebastian if that's you I want you to come out this instant!" And yet again no response then she heard Ciel call out to her "Caroline we need to get back to the mansion, what's keeping you?" And she called out "Sorry, I'm coming." And she turned around and bumped into somebody but didn't hit the ground so she looked up to see Sebastian carrying her bridal-style down the path to the mansion and Sebastian asked "You called for me miss?" And she giggled and said "I thought it was you!" And she smiled once they caught up with Ciel, Caroline asked "Sebastian could you put me down now?" And he did and they all continued walking to the mansion.
Once they arrived at the mansion Tanaka opened the door for them "Thank you Tanaka."Caroline and Sebastian said smiling and Tanaka smiled back Ciel didn't say anything which worried Caroline but she didn't want to tell him it did because he might try to calm her and tell her it's nothing so she kept quiet and went strait to her room after they got home. Ciel noticed this and was worried for his sister but didn't know what to do so for the time being he kept on his way.
Caroline's pov
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I went to my room after we entered the mansion which probably worried Ciel to death because I'm always so lively but today I wasnt as much as I usually am but I'm especially worried about Ciel because our birthday is coming up.....and our parent's death date.**Flashback**
I'm running through this burning inferno of my familys mansion looking for Ciel after just leaving my parents room and seeing them dead. Im tearing through the hallways looking for him when a supporting beam falls from the wall and pins me to the floor I can't get up and the beam is burning me even more on my back and arm as well I try to push the beam off but it doesn't budge I try again this time with all my might and it does move but only a little and is now trapping me under by my ankle and the air is getting thin and hard to breath I start banging my hands against it and starts to break but not all the way so I kick it a few times as well and then it breaks but i spot my Mothers and Fathers ring and wonder why they arent weaeing them I grab them and run but now I have to hurry if I'm going to find Ciel because I might die as well as mom and dad if I don't hurry. I ran down the burning hallway screaming for him "CIELLLL CIEL PLEASEEE WE NEED TO GET OUT NOW CIELL!!!" And I kept screaming for what seemed like a forever till I heard Ciel screaming and a carriage door shut. I ran to the door and the handle was burning but it didn't matter I would do anything for Ciel I grabbed the knob and it was jammed and burned like hell my hand started bleeding and then I heard an explosion behind me and then another one. Then Ciel screamed again and I kicked the door but it wouldn't move I stopped trying to open the door and ran to the nearest bathroom and grabbed two towels and ran them under water then I heard another explosion right outside the room then Ciel screamed again and I screamed "PLEASE CIEL HANG ON I'M COMING TO SAVE YOU!!" Then I turned on the shower to water the tub then turned it off and put the towels on me then the air got thin quick and fast and it tasted like gas then another explosion went off but this time in the room and igniting all the gas and burning my arm and rest of my hand. I look out and there is a window I threw the towels off and run for it all the way but it's locked I hit it again and again then it snaps and I slide it open there's about a twenty foot drop if I miss the tree and if I don't I'm lucky. I jump and hit three branches then another hits my hand leaving behind an agonizing pain then I grab the next and swing to another and fall to the ground below. I'm in extreme pain but I will do anything for Ciel anything he asks will be done. I ran to the front of the mansion and see four carriages and a ton of men getting in them then ciel screams again and its coming from the one thats shaking the back one so I run up to it and get on top and a few minutes later all the people are in and the carriages are leaving. We eventually arrive at this tall white building and almost everyone gets out everyone except for people in ciels carriage I then feel a strong pain in my arm and I look down and notice it's starting to bleed and through the cloth then I hear "What What is this eww!" Then the carriage starts to move and people start to get out and there carrying Ciel but one is covered in my blood and is turning around to look at the carriage I try to get off with out being noticed but then he gets up and looks at the top and sees me and says "Well hello what might your name be?" And I tell him"My name is Caroline Phantom hive let my brother go Now!" And he got upset and he said "I tried to be nice." And he grabbed me and started dragging me into the place they were taking Ciel. Once I was in I saw cages and a table and children in the cages and Ciel was being put in a cage. I kicked then bit the guy that was dragging me which caused him to let go. I then ran to Ciel's side and then told him "I'm here it's okay now." But he was traumatized and he tried to push away and I hugged him tighter and said "Ciel please I'm here now everything's going to be okay." But I'll have to go in a minute Okay I'm sorry just let these ummm not-so-nice guys know when you want me and they'll tell me and I'll be here for you. I promise." He calmed down and hugged me back then the guy that dragged me said "You Bitch I'm gonna make you pay for this!" And he pointed to the bite mark I just gave him and he tried to separate me from my brother and I said "Touch me or my brother and I'll make it more than a flesh wound." And he stopped and walked away then someone had us stand inside a cage with each other and I said "Ciel it's going to be okay I promise I know someone who can help just give me a second to call him." And then the lights went dim and both me and Ciel were grabbed and separated, stripped, and put on tables next to each other. I didn't understand what was going on and they started chanting something over and over then I felt a intense agonizing burning sensation on my side and I screamed "AHHHHHHH!!" And I heard Ciel screaming as well then I called to him to the only one I thought could help in the moment the demon "DEMONN I KNOW YOUR WATCHING THIS PLEASE WE NEED YOUR HELP!!" Then the lights went out and screams were heard all across the building and then the lights went back on and I heard Ciel panting and saw a demon standing next to me and I sat up and he said "Do you wish to make a contract?" And I said "Indeed I do." And I got off the stone and walked over to Ciel and told him "Hey, hey, it's all over. It's done." And I hugged him and he hugged me then the demon walked over to him as well and looked at me and asked "So what will it be?" And I said "My soul for Ciel's revenge. I know he'll want it so I'll give it to him." The demon asked "What shall my name be?" I thought to my self "Sebastian...Sebastian Michaelis." And you will work as a butler. "I want to make one as well." Ciel said "My soul for my sisters revenge." Sebastian said "I can do that but where would you guys like your contracts marked?" I said "My eye. Have my brother the same just opposite eye." And Sebastian took off his glove and marked me then Ciel.
**End of Flashback**
And ever since that day I've been looking after Ciel but not like a butler that's Sebastians job I just help him when he needs it.