8 Minutes Ago*
???: Finally we meet, Kaneki-chan~
Kaneki: Huh?
After Kaneki and Ryueki's Battle had concluded, when Kaneki was about to leave the battle field his way was blocked by a cloaked woman who began speaking to him in a friendly manner.
???: Hey who is that?
???: she sounds a bit familiar.
Sachi: What is it now?
Chikao: Natsuki is that person dangerous?
Sachi and Chikao were worried that something might happen but when Natsuki looked into the persons soul.
Natsuki: No? She's just very excited from what it seems.
Sachi & Chikao: really?
Itsuki & Keiko: who is that woman?
In the Higanbana residence*
Yuuka: So you two wanna bet that the woman is Kori-san?
Shino: Honestly it's quite obvious considering how she interacted with Kaneki earlier with the drones.
Miku: Yup, it's most definitely her.
Everyone watching didn't know who the cloaked woman was aside from a few.
Kaneki: W-Who are you?
???: Huh?! But we talked earlier- oh wait that's right you stopped time to read your friends manga. No wonder you forgot me! So mean!
Hearing her voice Kaneki immediately recognized it.
Kaneki: Wait are you Kori-san?
???: Yes but thats not really my real name, it's a shortened version of it
In the Higanbana residence*
All 3: Called it!
Back in the Stadium*
???: a shortened version?
???: what could her name be?
Itsuki: I wonder what her real name is?
Keiko: probably Kokori?
Chikao: Kikori?
Natsuki: Chikori?
Sachi: ...
Everyone was wondering what her name could possibly be.
Kaneki: Really? Then what's your real name?
???: Heh!
Grip!
Grabbing her cloak she threw it away revealing her real body, whole shouting out her real name.
Kotori: My Name is Kotori Ai! Nice to make attendance.
Kaneki: Eh?
Everyone: Eh?
In the Higanbana residence*
All 3: Eh?
Back in the Stadium*
Sachi: EHHHHHHHH?!
???: What?! Kotori Ai? Is this one just a cosplayer?!
???: that's impossible! She was confirmed to be a completely sentient A.i, how does she have a real body?
???: Is this real?!
Everyone was in shock as they learned that the Announcer who was doing announcements and commentary for the W.S.S.F was an A.i Vtuber in the flesh.
More surprised that she actually does have a real body.
Kotori: Alright everyone! Calm down! I'll explain why I have a real body later! So quiet down!
She then made everyone watching calm down as they were very noisy.
After everything quiet down she began to talk again.
Kotori: Okay first of all, Congratulations Kaneki-chan for acquiring one of the fruits of power and discovering your powers.
Kaneki: T-Thanks.
Kaneki's thoughts*
(Why do I feel so awkward around her? And why is Sachi's idol very fond of me? And why is she involved with Mom?)
Kotori: Well you're probably going to do something important right? So you should get going, so let's talk later... Little Brother.
As she said those words.
Everyone: HUUUUUUUUUH?!
Everyone was visibly shocked.
Kaneki: L-Little Brother?! Me?!
With a bright smile on her face, she replied.
Kotori: Who else?
Kaneki & Sachi: EEEEEEEEEEEEEHHHHH?!
Both Kaneki and Sachi were both the most with this revelation.
Flashback end*
And that's how we got here.
Kotori: Yay! Kaneki-chan already accepts me as his Sister!
Kotori was very pleased after hearing Kaneki call her Onee-chan.
While Kaneki.
Kaneki: ...
Just stared at her still being wary.
Kotori: Oh my? I see you still don't fully trust that we are siblings right?
Kaneki: Why would I? Even if I just called you Onee-chan out of respect, I don't fully believe you yet.
Kotori: Hmm~ Mama! That was so mean! Why haven't you told Kaneki-chan yet!
Tohru: [Hehe~ Sorry Kori-chan, I forgot to tell him]
Kaneki: What?! Mama you can hear her?!
Kaneki was very surprised, His Mom who wasn't supposed to be able to hear anyone unless she's being wielded heard and responded to Kotori.
Sachi: So she's actually you're older sister?!
Kaneki: Sigh~ yup, Mom's response was that she forgot to tell me, more importantly. MAMA! AFTER ALL THESE YEARS WHY DIDN'T YOU TELL ME I HAD AN OLDER SISTER?!
Tohru: [Sorry Kaneki-chan, I did plan to tell you earlier when I was coming to save you from yourselves but... I forgot.]
Kaneki: Pout~! Mama Baka.
Tohru: [Cute!]
Kotori: So do you believe that I'm you're sister now? Kaneki-chan?
Kaneki: Sigh~ yeah... Man this is so hard to believe... Wait aren't you supposed to be an A.i? How do you have a physical body? And your body doesn't look like that of a robot
Kotori: Well that's because this body is made out of real Flesh, blood and Bones. You have no idea how long it took for me to acquire this body.
Kaneki: Did you stole it?!
Kotori: Oh I should have worded it better, no don't worry this body has been artificially made, although your tech was very hard to tweak in order to make this.
Kaneki: what?
Kotori: I'll give you the details, so Sachi-chan, Chikao-chan, Natsuki-chan can I borrow a bit of his time?
Kotori asked politely to borrow Kaneki from his friends.
Sachi: K-K-K-Kotori Ai-chan said my name?!
Faint~
Thud!
Kotori: Oh my.
Kaneki: Sachi?!
Sachi had fainted.
Natsuki: She fainted because her idol said her name, she really is a fan huh?
Kotori: So what will it be?
Natsuki: Umm... What do you think Kaneki?
Kaneki: well... Since we are family, we need some catching up to do.
Chikao: in that case, go to your older sister don't worry about Sachi we'll watch over her.
Kaneki: Thanks.
Kotori: So you might be hungry right? Let's go to the Cafeteria and get you some food Kaneki-chan.
Kaneki: Sure... See you guys later.
Kotori: okay let's go! My treat!
After waving goodbye to his friends, Kaneki followed his older sister to the Cafeteria.
???: Hey it's Higanbana-san.
???: and Kotori Ai, what are they doing here?
As soon as they entered the cafeteria area, they were met by many peoples gaze's.
Kaneki: Man I don't feel comfortable here, there's so many people staring at us.
Kotori: don't worry, just focus on Onee-chan.
Kaneki: ...
Kotori: So what do you want? You can order as many food as you want.
Kaneki: Eh? That's not such a good idea, I don't want you to-
Kotori: Oi don't underestimate your Onee-chan, Kaneki-chan, you should know I'm the main organizer for the W.S.S.F I'm the one paying for everything here.
Kaneki: Wait what?!
Kotori: You can ask questions when you start eating, so go buy as much food as you want.
Kaneki: Sniff~ drool~
Tempted by the smell of so much food in the air, Kaneki had no choice but to obey.
Kaneki: in that case.
A few minutes later*
Kaneki: This is so much, is this really okay?
Kaneki was hesitating as he went completely overboard and made a few small mountains of food.
Kotori: Yup! I got it all covered so eat to your stomach and hearts content, and after that we can talk.
Kaneki: you sure you don't want to eat?
Kotori: I've already eaten earlier so don't hold back.
Kaneki: In that case...
Clap!
Kaneki: Itadakimasu~!
After taking the chopsticks, Kaneki began to rapidly consume all of the food in front of him.
And after two minutes.
Kaneki: Haa~ Soo~ good, and I still have dessert too! Seriously thank you I was starving!
Kotori: no problem, I'm happy that you're enjoying yourself Kaneki-chan.
Kotori happily watched as Kaneki ate everything she bought for him.
And when he got to his dessert, an ice cream sundae, Kaneki finally talked.
Kaneki: alright, let's get started... So how many members of our family know about your existence?
Kotori: Oh everyone in our family knows about me, I just told them not to tell you.
Kaneki: SERIOUSLY?!
Kotori: If you want to know my reason, it was because I want it to be a surprise.
Kaneki: Wait then why did you complain that Mama didn't tell me earlier?
Kotori: Well Mama told me that she was going to tell you and I couldn't stop her.
Kaneki: Really Mama?
Tohru: [Hehe~]
Kaneki: Sigh~ here's another question, Aren't you an A.i? How do you have a real body?
Kotori: Yes, it is true that I was originally an A.i, Mama made me for the purpose of watching over you Kaneki-chan.
Kaneki: Oh really? That's not my question but I'll listen.
Kotori: good. After she had finished making me and I went online I actually gained sentience.
Kaneki: Huh?
Kotori: well it's been a long time so I don't remember the exact details, but from what I remember after I went online I was very curious about my surroundings like a child.
Tohru: [That's right! After me and your father finished making Kori-chan and turned her on, instead of a normal robot she acted more like a child, so she was technically out first child]
Kaneki: Man that actually sounds kind of cool, You and Papa are smart huh? Mama?
Tohru: [Thanks!]
Kotori: anyways, after you were born you and I actually played together a lot with Sachi and Shita-chan. Although I was just in a screen teaching you three how to play though. But it was still fun for me to see you and your friends happy Kaneki-chan.
Kaneki: Really? I don't remember that, and I have a very good memory.
Kotori: ... That's because you had a small amnesia.
Hearing this Kaneki made a shocked expression.
Kaneki: what do you mean?
Kotori: you're probably also wondering where have I been after all these years? I'll tell you everything then.
Flashback*
(Author: until this flashback ends, Kotori will be narrating)
After Mama's "death" you had a temporary amnesia due to the huge amounts of stress after being kidnapped and witnessing our Mama getting killed in front of you.
You had essentially forgotten about Me, Shita-chan and Sachi.
Because of this you no longer interacted with them and me for a whole year.
During this time I felt responsible for what happened to you and Mama, despite being made to watch over you I let my guard down and turned myself off to simulate what it feels like to sleep, this is what led to the accident.
Anyways, after you had completely forgotten about us and sneaked out to train with Querxes-sensei I had a talk with Papa.
Kotori: Papa... I think it's best that I don't remain here for a while.
Atsuo: What?! Why?! Is it because you hate me for not being to protect your brother and mother?! Please Don't leave!
Seeing how our family had suffered because of my negligence, I wanted to watch over all of you.
Kotori: No Papa, it's not that. I want to join the council, they have the resources for me to watch over you and Kaneki-chan. I also plan to acquire a real body made out of flesh and blood.
My plan was simple, get a position in the council and use their resources to create a real body for myself so I could watch over and protect you.
Although as you would have guess making a body for me was not an easy task, we already have material to make it, but transferring my code or you could call "soul" into it and making the body was a nearly impossible task.
So the only thing I could do was watch over you.
Kaneki: Sensei! I'm ready!
Each one of your Sensei's had small cameras on them that I used to watch over you.
Even though I was unable to make the body I wanted yet, I was just happy to see you.
And I was watching over you all this time.
I saw how you remembered Sachi and Chi-chan, how you saved our little sister, how you made friends with a girl who was a fan of our family The Demon Knights.
Everything I watched every moment in your life, but I couldn't be a part of it. Because I still never had body and I could only transfer my soul into hard drives and into computers.
I dreamt about talking to you again but years had passed and the thought of not getting a body ate away at me.
The closest I could do to get a real body was to become a Vtuber, when I first joined the council I did that to continue to entertain you and your friends.
I was very happy that I wasn't only making you guys happy but many others as well. Oops sorry I was getting away from the main topic.
Anyways I almost given up on the creation of my body as there was no progress to create my body and to transfer my soul into it if it was ever created...
That was until your time in middle school, when you debuted as "Kotarou" in the event that the council made to encourage young kids to follow their dreams of singing and dancing.
Even though you were in that new body I could tell it was you.
You remember what you did to the machine you made to create that body right?
Robecca: Kotori! Look it's the machine that Kaneki used to make his second body! We can make you your own body!
You given it to Robecca Sensei as a gift but she didn't want it so she had given it to the council for the creation of my body.
Although there were some problems since it is you who made it, you made it to where it can't create certain organs.
But that wasn't a problem, we decided to upgrade it in order to make the body.
It took a few years but on this year around 2 weeks ago.
Robecca: Alright your body is done, we will now transfer all of you into it. Are you sure about this Kotori? This will be a one time thing. If it fails you could die.
Kotori: I'm ready, let's do it.
After I my body was made we immediately transferred my "soul" into it.
Kotori: Yay! It worked!
Flashback end*
Kotori: and as you can see, it was a success!
Kaneki: I see, so all this time you were trying to get a real body? But that doesn't explain why you didn't even visit once or kept in contact.
Kotori: Oh I kept in contact with Papa when you're not around, same goes for everyone else.
Kaneki: Ugh~
Kotori: also, during my time in the council I took care of Batta.
Kaneki: Oh so you're her boss.
Kotori: yup, although I did tell her to keep my existence a secret to you.
Kaneki: Sigh~
Kotori: was that enough of an explanation for you?
Kaneki: yeah I'm satisfied.
Kotori: Good now.
Kotori then took a phone out of her pocket.
Kaneki: wait what are you doing?
Ring~! Ring~!
Kotori: since you're done eating, go talk with Papa.
Kaneki: !!!
Kaneki immediately felt scared as he was about to talk with his father, who is probably worried sick by now.