Author Note: Just wanted to elaborate on the last Author Note. There are still some comments without anything even close to a bad word and they still sometimes don't appear in the comment section, just know that I do see them but if you want others to see them too, maybe try reposting it.
Also got a comment on the powerscaling so here, I don't actually know accurately where Koko is since nothing of this is planned, I literally sit down and write and eventually end up with a chapter. Though most of the time I'm just staring at my keyboard blankly, sometimes it flows pretty fast.
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Low-class: Issei.
Mid-class: Koneko and Kiba.
Rias and Akeno.
High-class:
Ultimate-class: Kuroka, Bikou.
Satan-class: Azazel, The Archangels, Vali and so on.
Koko is somewhere around here.
Super-class: Sirzechs, Ajuka, Rizevim, Shiva, Ddraig, Albion and so on.
Ultra-class?: Ophis, Great Red, Trihexa.
This is something I just made up but I believe it represents the scaling kind of? Also just because they are in the same class doesn't mean they're all at the same level of power.
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Koko arrived in the massive white space that was her training room and quickly walked towards one of the walls. Standing in front of it she raised her hand and gave it a flick making the tiles around her get crushed before they slowly repaired themselves.
Koko hummed as she raised her hand again giving it another flick, another circle of tiles cracking before accessing her newfound ability and activated it making another impact hit the slowly repairing wall.
Koko looked at the wall in amazement before raising her hand again, this time activating the ability beforehand and gave it another flick making three impacts ring out simultaneously, a big smile appeared on her face before she jumped towards the middle of the room and punched the floor as she landed, cracking a massive circle of tiles around her.
Activating it again, four more impacts hit the ground destroying it even further. Koko looked at her fist for a moment before she excitedly started punching the floor and the walls while she used her new ability making several loud sounds spread through the room, some of them being very close to each other, others being slightly delayed and others oddly sounding like multiple impacts ringing out in tandem with each other as she laughed happily.
A few minutes later Koko stood in front of the wall with a serious face as she lowered her body into a punching stance... while making sound effects. Bringing her arm back she shouted in a loud voice trying to sound like an announcer as she punched out.
"Koko Punch: 5 In 1!"
As her fist made contact with the wall with a loud clang four impacts quickly followed destroying it even further with every hit.
Koko stood back up and placed her hands on her hips, puffing her chest out with a satisfied smile on her face as she looked at the massive dent she made.
"Hehehe~ Unlimited Punches! Well not really, I can't do more than four." Koko shouted excitedly before pouting.
Ophis who was still on her back patted her head.
"It will grow."
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The next day Koko was working on some alternate ammunitions for her scrapyard cannons. The first one would upon contact leave a mark coated in pshychic energy and emulate the feeling of a perpetual itch that would constantly move and get progressively stronger the closer to the scrapyard they came and only wear off hours after they left a certain radius. If anyone tried to get smart and leave the radius and then re-enter, the timer for it to wear off would just reset and the itch would strengthen even more.
The second one would mess with their ability to tell directions, turning up into down, left to right and front to back, not only that, it would also constantly randomize turning left to up and down to right making those that might have been able to adapt to it need to do so continiously.
A few hours later Koko was walking around installing the converters into the cannons with Ophis trailing behind her, this would make it so that the 'bullets' would be created by using the energy inside the QAA and she wouldn't need to restock everytime they ran out.
After installing them all Koko wiped the sweat on her body as she stretched under the sun when mid stretch she happened to glance at the pedestal Beo was sitting on and hummed in thought as another idea popped up in her head.
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Okita was currently relaxing in a corner of the ORC as Rias and most of her peerage chatted amongst each other while occasionally glancing at her rook. He had already given her the results of the investigation and she was still digesting it, the notion of her sister killing her master to keep her senjutsu from going out of control and her safe was probably the least likely possibility she had on her mind.
If she had really undergone the procedure and had her senjutsu awakened, all of the negative influence she wouldn't know how to deal with would flood in, not to mention trying to strengthen it which would make it even worse. Though, he supposed this was better than the first few days of her shutting herself in her room and not leaving.
Rias new pawn also supposedly had a sacred gear related to dragons since her rook could smell it. In the end it turned out to be a Twice Critical but he had a feeling that wasn't all there was to it, although Twice Critical was a Dragon-Type Sacred Gear and in no way weak able to double the users power for a certain amount of time, it would in no way make Rias use up eight of her pawn pieces.
He also didn't see any other qualities in her pawn that would take up any pawn pieces which lead him to this conclusion.
Average physical body, slightly below average intelligence and abyssmal demonic power reserves.
He already had an inkling of what it would eventually emerge as, but he wasn't surprised. He was still numb from encountering one of the three strongest beings in existence. The sacred gear may be able to kill gods, but those beings were above gods.
As he took another sip of the tea Rias' queen had made for him he inadvertedly glanced out of the window and saw something that made him choke on his tea and start coughing.
What he thought he recognized as Beo's Pedestal, seeing as Beo was still sitting on it, was currently flying in the sky above Kuoh. On top of Beo's head stood Ophis carefully holding up Koko's body while Koko was pretending to be an airplane using her arms as wings. She had also somehow made the pedestal follow her motions and he could swear she was making sound effects, he could see her making faces and her lips moving.
There were also a few civilians gaping and pointing at the sight, having seen their shadow moving along the ground and presumably looked up in confusion.
Getting his coughing under control he looked back at Rias' peerage who were looking at him curiously. He gently placed down the tea cup in his hand and gestured outside with his head as he spoke up.
"Rias, it seems you and Sona has a bit of a situation to handle as the town's Overseers."
Rias raised an eyebrow in his direction before she stood up and walked over to look at what was happening and promptly choked on her spit, eyes widening as she bolted towards the door while coughing.
Her peerage were confused but quickly followed her as Okita could hear her shouting from his chair.
"Sona! Sona! I'm gonna need some help over here!"
Okita leisurely took another sip of his tea as he watched Koko with a slight smile.