Their Sister (Sakamaki brothers x Sister! Reader x Mukami Brothers)

Karlheinz

"The man i despise the most is my father. The man i want dead is apart of my blood line.. If i throw this opportunity to kill him away.. Will it ever happen again.. And will i ever be free"

"Laito"

Third person Pov

Y/n Woke up in a bed.. Her head was pounding and hurted badly.. She looked around the room to see the man she never thought that she will ever see again..

"What are you doing here?"

"Father.."

she added afterwards as she saw Karlheinz stand up.. she sat up. Paying close attention to him.. This man was the man she hated.. The man she never even wanted to be in her life.. but she never even brought her self to disrespect him.. Knowing if she did, she would be dead.. like her mother...

"I wanted to see my only daughter, what's so wrong about that" He asked as he smirked and stared at his little daughter..

"what suddenly made you want to visit us after 17 years" Y/n mumbled as she played with her H/l H/c hair. "What was that" Her supposedly 'father' asked her. Y/n looked up at him and shook her head. putting on a fake smile.. "Nothing" she said as she then looked away.

Laito soon walked in.. She got up and smiled.. "Laito" she said as she walked to him. "I knew i smelled something trashy, never thought it was you" Laito said as he glared at Their 'Father'. Y/n bit her lip as tugged on Laitos shirt..

"Don't say that about father.." She said as she forced a smile at Karl as she looked away again, in utter disgust.. "What is up with you Princess, Your acting more weirder then usual" Laito said as he looked at his sister.. Y/n sent him a looked that said 'I'll tell you later, but let's deal with him'. Laito chuckled as he just smirked..

"So dear father of ours what brought you back to this mansion" Laito said as he wrapped his arms around Y/n.. "I only came to spend time with my daughter, Laito" Karlheinz said rather roughly. "How upsetting, your only here to see our wonderful princess, but not any of your sons.. How sad" laito said chuckling..

"But again, we all want you dead. No matter how you want to see it.. We all despise, and want to see you slowly die a painful death" Laito said as he turned around and looked back at his father.. he had a slight frown on his face.. He grabbed Y/ns hand and held it.

"We are not ever letting you even lay a finger on her" Laito said before throwing a lighter and it immediately started a fire. He smirked as he teleported both himself and the h/c haired girl in front of a piano.

"Sit down."

Y/n looked at him and nodded.. She Sat down on the bench beside him.. Laito started to play a song called 'Clair de lune'. (the song on top)

The h/c recognized the song, because of her late mother.. Her mother, M/n , use to play it for her daughter When Y/n was just a small kid. Y/n smiled at the song and played it with Laito. She loved it.. She was spending time with her other brother.. and not in the pervy way. Y/n suddenly saw a sudden flash of her mother in her mind.. She quickly slammed her hands on the piano to stop laito from playing the song..

"It hurts.. Laito please make it stop.. It hurts to much"

Y/n cried out as tears fell from her face. she clenched her shirt where her heart was.. Her breathing was heavy... All she could think about was the 2 women that killed her dear mother.. "Laito.." She cries out soft as she hugged him..

Laito was shocked.. He never saw his sister cry this much..in fact hugged him.. Y/n has always been distant from her brother.. not only that, but she's a human being for crying out loud.. She never gets close to them that much.. but she loves them a lot, No matter what.. she will always be with them..

even if she's not who she says she is....

-Time skip-

Y/n was in Laitos room.. She snuggled into his chest.. Loving his warmth. Though he was a vampire, He was quite warmer then she thought he was going to be.. Laito on the other hand was a blushing mess.. Shocker right.

To be honest actually, Laito only gets flustered around Y/n.. He held her around the waist.. Being careful. not wanting to break his 'human' sister. While he Was trying to move around, Kou suddenly burst threw the door. "Sister! chan...." Kou said the last part slowly as he opened his eyes and looked at the two..

"Kou!"

Y/n said quickly getting up. Laito didn't know she was going to get up that fast.. Laito gripped onto her shirt while they were laying down.. So that cause her shirt to rip. Laito and Kou eyes widen as Y/n bra was showing. Both had nose bleeds as the stared at her chest.. realizing how big they were.

"BOTH OF YOU ARE PERVERTS!"

Y/n yelled as her face was very red as she tried to Cover herself.. "What is going on he-" Ayato and the other walked in.. Ayato stopped and looked at her. "GET OUT!" she yelled as she covered her chest. All the Vampires quickly teleported out as they all had bloody noses....

"Soon we will retrieve our sister"

"We will brother"

"Y/n will finally found out the truth"

I fucking finished it! Omg! i hope you guys love it! Thank you to all for being patient, i appreciate it!