Reminding the names everyone:

Danielle

Amber

Maya (now called Minji)

Tanya (now called Minseo)

Shanna (Aishah)

Rosemary (real name's Rosalía)

I took my Mistresses to the famous Selfridges to go shopping. I went with Amber to the accessories section, the salesman saw us entering "Good morning, how can I help you?"

"Good morning Sir, we came to get the walking stick we brought to fix." I took the paper and gave it to him.

He read it and realized it "Ah yes, that walking stick" He opened the drawer showing a black walking stick with a blue jewel as a support as he gave to Amber "I'm surprised that young woman have a walking stick which mostly men-"

Immediately, Amber pointed out the stick towards his face "Yes, still precise. Excellent work, good sir." I giggled as I paid him before we left.

Then, we reunited with each other "How was your shopping time?"

"We were about to buy some presents for the boys but we weren't sure what we would give them, so we bought some accessories for ourselves." Said Danielle.

"I just bought a new perfume for me." Said Aishah.

Minji had a newspaper "Something in your interest Milady?" I asked her.

"The news as usual" She showed the headlines "the Jack the Ripper's case is still scaring the whole town."

"Tell me about it" Said Amber "the Queen herself is desperate.."

"Let me guess, your Majesty sent us a letter." Said Minseo.

"Correct." Amber showed them the letter with the royal stamp "You know what that means Sebastian?"

"Certainly Milady, it's time for the Guard Dogs to get in action." I responded.

"I can't believe you really said that way Sebastian." Said Minji.

"I learned it from you."

~3rd Person~

Sebastian and the girls arrived at the house nearby the city where they will stay for a while to resolve the case. The reason the girls became the Royal Guard Dogs was because the Queen knew about Earl Ciel's family members, so she proclaimed them to help the Queen to be part of the 'English Underworld' to solve the cases.

As they arrived, they immediately with Lau, Madam Red and Grell searching for tea disordered everything everywhere "Why are you here?" They got attention from the girls.

"Oh Miladies, welcome home" Lau greeted them with a huge smile.

Madam Red affirmed "For the six of you being here, it means the Queen called her Guard Dogs for the mission."

"Exactly Madam." Said Minseo.

Everyone sat while Sebastian was serving them tea and pie meanwhile Grell himself was admiring Sebastian doing his job instead of helping him.

Amber started talking "According to the Queen's letter, Jack the Ripper has been killing prostitutes all around the red streets of London.."

"Where do we start?" Said Lau.

"The idea is all of us going to the crime scene.."

Everyone agreed as they went to the dark streets where already almost the whole population was interdicted to pass to the other side, unfortunately the Detectives forbade the girls to pass even if they had the Royal House's seal; "So, what do we do now?" Said Madam Red.

Danielle thought and said "There's one person who can help us out.."

"I was thinking about that person as well.." Said Amber.

"You mean t-that creepy man?" Said Aishah.

They stopped in front of a funeral parlor and they entered, Aishah hid herself behind the twins, Amber stepped forward and called him "We know you're here, Undertaker!"

"He he.." Undertaker appeared out of a casket "finally I had met you" He jumped out approaching them "welcome, I believe you're here because of the murders happening and I have the information..but in exchange, I want 'that'.."

"'That'?" Said Minji, confused.

"I want you to make me laugh.." The girls didn't know what to do to make Undertaker die to laugh, not even Lau and Madam Red tried their best. But Sebastian did it perfectly, so Undertaker started talking "This assassin is very perceptive and in my point of view from the cuts on the women are similar as from a doctor and all the bodies have their wombs deeply cut.."

"What do you mean?" Said Lau.

"Like this.." Undertaker grabs Minseo using her as an example, he raises her head a bit "first the Killer slits the Victim's throat..and then already dead.." Then, with his other hand went down to her belly not touching it locating her womb "..rips the womb multiple times..but leaving her beautiful applying blood on her lips.."

Minseo wasn't enjoying those creepy touches "C- Can you let me go please?"

"Undertaker let go, her fiance wouldn't enjoy seeing such act.." Said Rosalía and made Minseo go red.

"Shut up Rosa!"

(...)

Including the Undertaker's information about the corpses, it can be joined as well the information Sebastian had collected from the doctors from every hospital around London, all of them presented alibis except one: Aleister Chamber, also known as Viscount of Druitt. This Nobleman had learned Medicine, however, it was heard he was part of Dark Cults as also giving organs to sell to the Black Market.

And as a coincidence, it was a masquerade party night at the Viscount's villa.

Rosalía entered the ballroom along with Sebastian, Lau, Madam Red and Grell. "Everyone, I know we have to infiltrate here to investigate, but..why was I chosen to be the one to get his attention?" Before they arrived at the villa, the Phantomhive cousins had to choose which one of them would be a good distraction to Viscount Druitt and they all agreed that Rosalía would be an excellent choice.

"Because Lady Rosalía.." Madam Red covered themselves with her fan "if someone discovers you're one of ladies Phantomhive would be a shame as the Queen's Guardian Dog, besides, the Viscount loves women a lot and I believe he'll have his eyes on you easily.." The way Madam said about the Viscount's attraction to women made Rosa traumatized; I mean Rosalía is latin and her appearance was to be attracted by men and jealous by women, probably it was the reason she has a bond with three vampires.

~Rosalía~

I will still kill the girls from putting me into this situation, I was wearing a beige ball gown that kinda revealed my breasts and a mask with the same color, a black wig and some jewellery Madam borrowed me. I look like a prostitute dressed like this, but good thing I have Sebastian next to me, he was also disguised as my tutor or something similar to it "This is ridiculous Sebastian.."

"I think you look beautiful, look.." He discreetly pointed out at many men staring at me "you have many suitors here.."

I ironically laughed at him "Very funny Sebastian, doing this stupid idea is like I'm cheating on my boys..Anyways, faster we find the man faster we get information and leave this place." Then, some women were admiring a blond man wearing gold affirming he was Viscount Druitt himself, so we looked at him "So that man is the Viscount, let's approach him.." Sebastian nodded following me but we stopped because it started my nightmare: the waltz time. "Shit.."

"Well seems like we have no choice" Sebastian stepped in front of me "we have to dance Milady."

"Sebastian, you know I can't dance waltz.."

"But I had seen you dancing salsa."

"Okay, but.."

"I believe you can dance the waltz, besides we have to attract the Viscount one way or another.." He took my hand as we had ourselves in position to start dancing as we joined the pairs that were in the middle of the ballroom. After dancing a lot, I felt tired but I didn't lose any composure "I knew you could do it.." Said Sebastian while he was fixing my dress and my wig.

Suddenly, we heard someone clapping his hands. "Amazing, you flew like a beautiful sparrow in the middle of the ballroom, pretty young lady."

Sebastian said "Milady, I'll bring a drink for you.." Before he could leave and mumbles to me "Relax, just spread your charm and you'll handle it.." And then, he left me alone with Viscount who was checking me out. Ugh..

I faced the man "G-Good evening, Viscount Druitt." I bowed to him.

"Charming accent pleased to meet you, Little Sparrow." He greeted me with a kiss in my hand.

I giggled to disguise my disgust. "I'm enjoying this party of yours, but I only came here as a chance to finally meet you."

"Oh?" With some sweet and charming words towards the Visconde made him be more interested in me "What a naughty princess, I imagine what other interests you have would be more interesting.." Then, I could feel his hand going lower to my hip making me feel more disgust. Control yourself Rosalía, you won't kiss him or something..how much I want to kill this creep. "But don't you think it's early for you Sweetie?"

"Don't tease me my Lord, I'm a lady not a little girl.."

After many words and not insisting that much, I could have a chance to be alone with the Viscount taking me into a room. But when I entered, I felt a strange scent that made me collapse except him. Son of a bitch!

~3rd Person~

Rosalía woke up and was blindfolded but she could see an audience sitting in front of her, the Viscount was next to her outside the cage she was locked in. There, she realized she was being auctioned.

"Everyone, this beauty next to me there's no one equal as her. Beautiful brown eyes, soft and sunkissed skin like gold.." With that description, everything rolled on Rosa's head making her lose her temper..it was also her transformation coming.

When the woman took off the blindfold, the lights shut down leaving Rosa's newborn bloody demon eyes glowing in the room, the cage broke as she jumped towards everyone...

"My my.." The lights were back on revealing Sebastian walking around of people knocked out towards the stage where Rosa and the Viscount were "You really are a wild woman, Milady.."

Rosa looked at Sebastian revealing blood on her mouth and on the Viscount's throat "You took too long.." She said dropping the man's body to the floor.

"Your transformation is complete, but it was unnecessary to kill him.."

"I just sucked his disgusting blood.."

"I have to teach you how to heal the fang mark and the blood on somebody and remove their memories.." He took a handkerchief and handed it to her to clean her mouth, then Sebastian did a gesture making the mark and the blood disappear from the Viscount's throat and clothes and made something on his mind.

"Anyways.." Rosalía looks at the Viscount "let's end the case of Jack the Ripper and actually it was easier than I thought. Let's go home!"

(...)

On the night morning, everyone was having breakfast when Lau arrived with the newspaper of today. "Bad news?" Said Aishah.

"Worse, look!" He showed them the newspaper with the headline saying Jack the Ripper had killed one more victim..

"What?" Rosalía was really pissed "What this means, it wasn't the Viscount?"