Immortal Assassin House Guest

Chapter one

Brother conflict doesn't belong to me, but the author. Only the OC is mine.
~ScorpioMystery
OC: Yuki Akuma^above^

Gender: male

Age: immortal (2,117)

Parents: Heaven and Hells creation

Personality: Very cold almost emotionless except for anger. Only nice to his sister that he couldn't protect(deceased). Protective and extremely cruel and sadistic once anger. Dominant

Likes: His sister Emi, sword murasame, snacks, weapons

Dislikes: His dead human caretakers, someone(men/women) touching his sister, annoying people, perverts, people that gets in his business, clingy women, people telling him what to do, and touching murasame.

Eyes: pure crimson red

Hair: shiny white

Height: 180cm

Body type: slender, but at the same time muscular once clothes are taken off

Looks: extremely handsome that could be mistaken as a girl, more beautiful than any celestial beings. Attracts both gender.

Voice: deep yet smooth

IQ: 399

Background: not yet

Fear: losing what he kept dear

Third person's P.O.V:
As Ema got home from to school, she found her younger step brother, Futo laying on the couch with his eyes closed. He opens his eyes and looked at Ema and asked.

"Who're you? Someone's woman? I don't know how you got in here, but do you think you can get away pulling a stunt like this?" Said Futo in an emotionless way.

Ema object, which then Futo comes to the realization that Ema was his step sister and got up to stand really near her. He said with a voice with arrogance that she's cute in her own way and that if she was stupid or not. Which to say since Ema didn't get a chance to protest, he deemed her as dumb, but beautiful elder sister.

Suddenly the elevator dings and the other 9 brothers came out to see that Futo was standing really close to Ema to which they quickly went to them and secretly pulling them a little further from each other.

"Why are you guys all home together so early?" Asked Ema.

"That's because it seems like our
parents are visiting to tell an important announcement!" Replied Ukyo.

With that, at the right moment, the elevator opens up to a beautiful woman that the brothers had never seen before and behind her was Miwa and Rintaro. The deemed woman walked out of the elevator with a swift,yet graceful movement with Miwa and Rintaro smiling like they have seen something wonderful!

"Papa! Miwa-san!" Exclaimed Ema

"Good to see you again, everybody!" And let us introduce you to your new sibling, Yuki Akuma!" Exclaimed the two excited adult.

"What, so this woman is going to be our new sister as well?!" Yelled every siblings wherein Ema was excited for another girl addition to the family.

Everybody turned to the woman who was dangerously yet beautifully glaring at the two parents for some reason that they didn't know! Suddenly they were shocked to see the visitor speak!

"Miwa, Rintaro, I have just wanted to look for a temporary place to stay at to which this apartment will seemingly provide for me. I have never once nor had given permission for you to make me your child and second of all unless you want a consequence, you better be telling a really bad joke!" Yuki said reprimidaring the two children (to him since he is way older than Miwa or Rintaro).

The children were shocked as well as the two adults since this was the first time any of them had heard Yuki speak where his voice was deep yet smooth. They were also in a state of shock because they couldn't believe that the person who looked like an 18 year old spoke in such an informal way towards his elders. They all wanted to yell at Yuki for him being disrespectful, but was cutted off by a proud voice.

"Well Yuki-san, since you looked so lonely we decided to adopt, but because you had no relative we didn't need permission for your adoption form! Said Miwa happily while Rintaro stared at her proudly."

Everyone was stunned while Yuki tolerance range was going down.

"Oh so you really did it without my opinion, but luckily I am not like other people, did you forget my IQ is so much higher than the both of you?! Because the form that you filled out is right here!" Yuki explained.

He held up the adoption form right in front of their faces and as soon as they do it, they looked pale!

"H-how were you able to get the actual thing?"Asked both the parents.

"Oh my dear children, do you think I don't know your intentions when you said you wanted to lend me a helping hand? Well to that questions, oh yes I knew and you don't know a thing about me, I have my ways and plus they won't do anything without my permission fist hand." Said Yuki in a calm way as he rips the paper in a way that it couldn't be restored.

All of the brothers and even Ema was stunned, while the other two standing was disappointed!

" Well anyway, since I will be in this place for a short mount of time. My name is Yuki Akuma, age 42, and gender is male, there was no sex change nor am I disguising as one. I was born like this, and with these looks. And please children close your mouths before insects start to make it their home, wouldn't that be uncomforting?" Yuki said like it was a normal thing.

Miwa then stepped in front of Yuki and apologizes for doing something that didn't have his permission or will first, yet was happy that he decided to stay. Since they had something to do, the old couple said goodbyes to their children and left. The mansion was filled with awkward tension as all brothers and Yuki sitting on the couch. To break the awkward tension, Ukyo was the first to start the introduction, but was interrupted by Yuki.

"Oh do not worry about introducing the family, I have already memorized all of your names and faces since your parents wouldn't stop flaunting them out to me. First of all eldest to youngest. Masaomi, Ukyo, Kaname, Hikaru, Tsubaki, Asuza, Natsume, Louis, Subaru, Iori, Ema, Yusuke, Fuuto, and Wataru-kun." Yuki said in a flow.

They were in a daze and was snapped out of as they heard Yuki mumbled Ema's name.

"Ema...Ema...Emi...but they also kind of look alike, what has it been thousands of years already and she also feels like Emi as well, I need to make sure!" Yuki mumbled.

After hearing only a few word with Ema in it, the brothers were feeling like a rival is going to be created until they saw Yuki telling Ema to come closer to him.

"Ema-chan may I take a look at your wrist?" Yuki asked.

As Yuki touched Ema's wrist the half black half red sun showed appeared as if there was magic, this marking was the exact marking that he marked his little sister when she died to let him recognize her when she was reincarnated. He looked at Ema softly that it triggered something in Ema's head. On the outside it looked like a couple who had been reunited, so the brothers were getting ready on their feet to separate the two. Not until they saw tears silently flowing down Ema's face!

"Oh my, why is my head hurting so much? What are these images that are flashing through my eyes, wait those are people I feel like I knew. Th..that's Yuki...wait no...Onii-sama! Ah...I finally reincarnated." Ema thought through the head splitting flashbacks and memories.

"Ema what's wrong, asked Masaomi." While the others was to shocked, except Yuki who was still holding on to Ema's wrist.

What happen next shocked everyone, Ema threw herself into Yuki's embrace while Yuki just held on to her so tight as if he was afraid that she might disappear from his sight again,

"Gomenai Yuki Onii-sama, I made you wait and grief for a long time....I...I...(cliffhanger)