Tangled Dimensions (Black ButlerxModern Reader)

Complications

 Ciel, Alois, Grell, William, Ronald, and Undertaker had all gone to the pool with some random swim clothes they found which did fit them. 

You opened the door to find a man with a letter in his hand, "Hello, I was told to give this to you. as well as my deepest condolences." The man said and you took the letter and replied, "Thanks, but what exactly do you mean?" you fiddled with the letter in your hand a bit as he said, "You might need to sit down for this." He looked worried and you nodded and let him in not saying anything. You sat down on the couch and Sebastian and Claude were in the kitchen, "What is the news?" You now looked worried as well and the man said, "Your parents died. I am very sorry.". You started to cry, Sebastian rushed in the room and so did Claude "Y/N whats wrong?" Claude said putting a hand on your back. You buried your face into his chest, You had completely forgot about the man in your living room and hadn't realized that  the man had left. Sebastian got up and started to look around and all of a sudden the man had a gun to both of your's and Claude's head, It was an ambush. Sebastian then said, "Lesson number two... watch your surroundings." then grabbed the mans two guns and snapped the guns out of his hands. As you pulled out your retractable staff that you kept in your pocket. You whacked the guy in the back of the knee's and knocked him out Claude took care of the man. You ran outside to see William with a pair of hedge clippers and Ronald and Grell tying three men up. "Are you guys ok!?" You hurried over to William and took his face in your hands checking to make sure he was ok and he blushed and looked away and replied to your question, "Yes, we are ok. Why are you crying, did you get hurt?" You were the one that looked away now. You were no longer crying but you could feel your eyes being red and puffy, your phone started to ring in your pocket. "Hold on a second." You stepped away from Will and answered your phone, "Hello?" You recognized the number... it was the organization leader  "Mr. Unknown" which he liked to be called. "Hello, Shadow. I give you my greatest condolences. I am very sorry for your loss. As you may or may not know your parents have died in a... car accident. People may come to your house and try to ambush you, please be carful." You were shocked again, you had thought that guy was just making that up for an ambush you cried and replied, "I-I have already b-been ambushed. I am alright though but I should probably go now. Thank you for telling me." You thought in your mind as you hung up.

 'The "Mr. Unknown sounded slightly different. Maybe its just me... He could be sick? Oh well I have bigger things to worry about now."  

You started to ball your eyes out and Grell came over to you and hugged you, "Darling is everything ok? Please, its going to be ok." she said comforting you and rubbing circles on your back. Everyone was now standing around you as you said, "M-my parents got into an accident. T-they d-d-"Grell cut you off going, "Shhhh you don't need to talk anymore. Just stay calm." She rested your head on her chest and let you cry there. You hadn't realized she was still in swim trunks until you stoped crying, "Oh I'm so so-sorry." You said blushing at Grells perfectly toned and sculpted body. "My dear don't be sorry." she kissed you on your forehead and you ran off to your room. You got another call from "Mr Unknown" and he left a voicemail... he had a mission for you, "Shadow, I need you to investigate a murder. This murder is very dangerous and you will need to take a skilled fighter with you. I have sent a letter to your house containing the information on the murders." The next thing you knew a note was slipped under the door and you went down and got it. Upon opening it it contained the information shown:

Known as: The Black Snake.

Victims: Homeless Men and Women.

How the killer strikes: Poison that was in the water was given to the homeless people.

Where you are to meet the killer: Ally way behind the Inn at 12:00 pm tonight.