My horror summoning system

That human… he dared to stab me.

And that knife, its definitely a weapon enchanted with demonic energy.

Where could he have gotten his hands on this? He just came out from the trials and he already has things he shouldn have. What could a puny human have possibly achieved for him to give such things to him?

”Guh. Take that **ing knife out! Do you know who I am? I am- ”

”A bitch that played with my memories and is now playing the young master card. Yeah I don care who you
e pretending to be, but since you dared to act like my little sister youll now either become my sister for real or… well, you die. ”

Wha- How dare he? Im a noble demon from the Luxuria clan.

Wait, he just came out from the trials, there is no way for him to be able to make a contract yet, I just have to pretend to listen to him before getting out of here, then Ill be able to take my revenge.

Oh~ Ill have so much fun slicing his skin and limbs off while hes completely paralyzed.

”Alright, alright, I concede. Please take your blade out of me Nii-chan. ”

Even though he realized Im not really his sister hell be more willing to listen to my sweet words.

”You… concede? Nonono that won do. I want to hear you say, I submit. ”

He dares !? Thats puny… I have to stay calm, its all an act, I don want to fight him or that weird girl head on again. Just act like a little lamb Kara, just act submissive and then stab him when his back is turned.

”I… I submit, master. ”

The black knife that had been embedded in my arm slowly was slowly removed, letting me reform my flesh.

What an idiot. I wanted to look at his face. He is probably thinking of how smart he is, I will show him what it means to be smart.

As I thought, he looked really smug, thinking he had already won.

As I thought, shes really dumb, thinking she could escape from me.

[Demoness Kara Lux has sworn allegiance to you, do you accept ?]

[YES/NO]

Kekekeke, yes of course.

For a brief moment I saw chains, darker than black, shoot out from my chest and go around her neck, like a ghostly leash before it disappeared completely.

I wasn sure the system had such a use so my new little sister seemed to be the perfect guinea pig to test it out. A system that lets me act like a real deal making demon, this… this is perfect hehehe!

Taking her hand, I brought her down from the table on which she was still laying on, stopping myself from laughing out loud at her pathetic attempt to hide her victorious smile.

I wonder, how can a demon, a succubus no less, be so bad at lying? She even called herself a noble…

Taking a better look at her, I noticed that not much had changed from the cute little sister I thought I had, she looked a little taller, still almost a head smaller than me, her hands looked human again with slightly longer pointed nails that looked as if they were painted black.

Her figure had also improved, although slightly, especially her chest, it was pretty small before and now… it had barely changed.

Im starting to doubt whether shes really a succubi.

”You didn really have the opportunity until now, so kneel properly. ”

Immediately after, her body fell down, moving into a one legged kneeling position.

”WHaT? Why am I kneeling!? ”

Her bewilderment was evident, ahh this is so fun.

”Is that kneeling? Do it properly… properly I said! ”

She moved again, kneeling with both legs, before moving again at my second order, moving her head and body so low it was almost laying on the floor with her ass raised high.

She tried to hide her face, red from embarrassment and shaking from shame.

I loved this, her confusion, her bewilderment, this reminded me of my second half of the trials where I completely toyed with the monsters.

I squatted down in front of her, like she had done to me mere minutes ago and simply smiled.

”Why are you acting like this, dear little sister? Thats not nice. As your big brother its my duty to educate you properly, we don want you causing a scene after all, do we? ”

”ANSWER ME ! WHAT DID YOU- ”

”Shush~. I don want to hear you speak again unless I tell you to. Oh I just had an idea! I will educate you for the rest of the day and for every noise you make I will give you a little punishment. How kind of me, I just came back to this world and I am conferring my first day for you and you only. ”

Her eyes widened at my words as she trembled from fear. Fear? There is no reason for her to be scared of me, Im just her kind big brother after all.

”Go into my room and reflect about what you have done until I come to educate you. ”

I watched as the demoness, no I should stop calling her that, as my little sister Kara stood up and mechanically walked towards my room.

Turning my head back to the small kitchen, I couldn help but let out a sigh, half of my apartment was in shambles. Do you know how expensive this is for a student like me?

Someone without parents or family no less.

Well… I guess I have a family now.

”Master… ”

The voice took me by surprise, so much so that I took a few steps back on reflex.

”Oh gosh Daisy, please don jumpscare me again. ”

”Sorry… ”

”Where were you? I didn feel you at all. ”

”I… stood here… didn know if my help was needed. ”

”Its… fine? But, why did I not notice you? ”

”… I have better… shroud… than master. ”

”Shroud? Oh yeah, thats one of my stats. ”

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[Horror summoning system]

Kei Kuroishi

Race : Ư̸͍̺̗̥̞̠̣̻̲̓̈̓̍n̵̨̝̝͍͎͕̝̚͜k̷̯̹̓̈̔̀͌͝n̵͚̰̼̙̑̉͛̓͐̚͠o̵͉͝w̷̜̬̒̌̌́̚ṅ̸͓̤̀͂͊̓̑͊͊ ̷̢̨̲̱̻͓͇͖̫̾̽͒͂̑̒ȩ̷͇͈̺̈̎͆͒̑͋̎̊͆͝n̵̩̬̪͙̻̻̬̊͜t̴̡̢̪͇͚̜͚̒͊͋̈́́̍̆͆͋͊i̵̻̺̹͓̅̒̏̒͆͊̒̌̈́t̷̛͎̬̠͂y̶̟̰̹̼̻̠̼̪̤͆̋ͅ

Height : 1.90 cm / 6.2 feet

Weight : 75 kg

Age : 21

Kills : 9 125

[Level 1]

[Stats]:

Rage : 8

Shroud : 19

Ruthlessness : 20

Deception : 14

Cruelty : 8

Terror : 2

[Inventory]

[Summon]

-Weapons

-Killers

-Items

-Realms

Passive ability : Inventory, Ruler of Chaos, (Hidden)

Active ability : Summon

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”Hmm… Can you tell me more about these stats? ”

”This… is complicated… master.

All stats from his system determine certain physical and mental attributes, they also slightly alter ones mind or have illogical effects.

Shroud in this case determines your discretion, observation, makes you more agile, shy and prudent. Causes psychological disorders like introversion or- ”

” Wait wait wait, you consider introversion a psychological disorder? ”

”… Yes. ”

”… ”

” Im an introvert… too. ”

”Yeah thats pretty obvious… Anyways, I think I understand the gist of it now. Come to think of it, this is the first time youve been able to make a full sentence without pausing in between words. ”

”Are you… insulting me… master? ”

”N-no… I was simply surprised. ”

”I… have trouble speaking… no one ever taught me… so… I had to learn by… watching others. But… if the Master asks something about the system… then the system helps… me. ”

”Good to know. Anyways… What a mess. Even after coming back Im not given any time to rest. Now Ill have to clean everything up… and buy new lights. ”

”Uhm… if Master wants to rest… I can clean… for you. ”

”Hm? Youd be willing to? ”

”Anything… for master. ”

I already had this feeling from when I first summoned her but she really does seem like she wants to help others, I wonder what her story is for her to be so different from the original.

She went to fetch a broom and started swiping the floor covered in glass and blood.

”Before you continue, I have something I want to ask you Daisy. ”

She stopped moving and looked up, seemingly waiting for my question.

”How… How do you and the knife work with the system? And how did you both appear and disappear when needed? ”

She stared at me, thinking about how to explain it to me before she opened her mouth.

”We are products of the system, it creates us but also gives us a backstory, memories and a character. You can summon and unsummon us at any time but we can also do so ourselves, although doing so by ourselves takes more time, even more so when summoning. ”

”So you do have free will, even the knife… And you said summoning has a delay between activation and apparition… Ill remember this, and thank you for saving me. ”

She simply nodded her head, which gave me a better glimpse of the hockey mask on her head.

”We didn have a lot of time to chat before being interrupted, how about you tell me more about yourself? ”

It appeared and disappeared so quickly that I thought I was dreaming but I am sure I saw a blush appear on her deathly gray skin.

”Uhm… well Im Daisy Voorhees, I grew up in Mirror lake camp… with my little sister and my hobby is… to drown horny teenagers… I also like marshmallows… ”

The casual way she just said that made me sweat a little, am I considered a horny teenager? I have done it before, does she think badly of me?

”H-hah… G-Great, Ill leave you to it then, you can go back into the system once you
e finished… or not, whatever makes you more comfortable. ”

There were a few more things I wanted to ask but I was scared that her alluring figure would make me do things I would regret, especially after her last comment.

So I let her work in peace and went back into my bedroom, not without forgetting to store the knife in my inventory just in case.

Standing in the middle without as much as a single movement stood my new little sister, Kara.

(Next chapter : To carrot or not to carrot ?) 😀

1679 words