Zap!
Shake~!
Kotori: Woah! Huh?! What's happening?!
In the Stadium*
Natsuki: EHHHHH?! A-Akuna Castle is?!
Higanbana girls & Itsuki and Keiko: TRANSFORMING?!
After Kaneki had actived the "voice" of Akuma Castle, one of it's secrets had been unlocked and when the controls attached themselves to Kaneki.
Kotori: Well... I did not expect that.
Clatter!
Clash!
Steam~
Kotori: I'll have to stop this then!
Bang! Bang! Bang!
Beam!
Boom!
Zap!
Akuma Castle began to transform, while transforming the lightning barrier is still active providing protection.
Kotori: Kaneki-chan, just what are you doing in there?
No drone was able to follow Kaneki into Akuma Castle so neither Kotori or everyone in the real world watching knew what was happening inside of Akuma Castle.
Just what was happening inside of the transforming Castle?
Well to put simply...
Kaneki: AHHHHHHHH! WHATS HAPPENING?! EVERYTHING IS GETTING BROKEN!
When Akuma Castle just started to transform the inside's shifted around and this instantly made Kaneki panic.
He thought the process of Akuma Castle's transformation was also destroying everything inside so he got off of the controls hoping the transformation would stop.
But since it clearly wasn't he just continued to scream and wave his arms in complete panic.
Kaneki: SOMEONE PLEASE STOP THIS! I'M SCARED! PLEASEEEEEEE!
Clatter!
Clash!
Outside the transformation of Akuma Castle had completed.
Kotori: Woah~ it became a Mecha, it's sooo huge!
In the Stadium*
Natsuki & Miku: Woah~! Kaneki/Onii-chan has his own personal Mecha now!
Shino: Wow it's so huge!
Sachi: I honestly did expect it to be a robot, but wow it's way bigger than I expected.
Yuuka: That's so cool! If Kaneki can use his powers with Akuma Castle... Ooooooh! I can't wait to see it in action!
Chikao: Go crush your sister! With Akuma Castle Kaneki!
???: Wow! I want to pilot that Robo!
???: Mama! Look! It's a Robo!
???: That thing looks so massive!
While everyone was marveling on how huge and cool the Akuma Castle Mecha was.
Back in Fake Shimotsuki, in Akuma Castle Mecha*
Kaneki: Bleurgh~!
Kaneki vomited blood after everything was finished.
Kaneki: Sigh~ That was close, I almost lost the dinner the girls made for me.
"Master Kaneki, I apologize I thought I have given you memories regarding to my transformation. I deeply apologize but please be rest assured everything inside of Akuma Castle is alright"
Kaneki: Really?
"Affirmative, everything inside isn't damaged even in the event of Akuma Castle being destroyed. Akuma Castle is capable of repairing itself"
Kaneki: I see good, very good.
"I advise you return to the controls"
Kaneki: Yeah I know. I won't destroy anything inside even when I go crazy right.
"Correct, everything inside will be safe so be as rough as much as you want, Master Kaneki"
Kaneki: Right!
Clamp!
After being reassured Kaneki went back to the controls, as the controls attached themselves back to Kaneki.
Kaneki: Haa~ Let's do this!
Kaneki relaxed himself.
Swoosh!
Kotori: Woah!
Kick!
Crash!
In an instant Akuma Castle got in front of Kotori and delivered a quick and powerful kick, turning the building she was standing on to dust and rubble.
Kotori's thoughts*
(That was fast, but no problem I'll just need to grow bigger and I'll stand a better chance-)
ROOOOOAAAAR!
Kotori: !!!
Mechanical roar coming from behind Kotori
Kotori: Dragon?!
It was Akuma Castle again in the form of a Giant Dragon.
Kaneki: Dragon burst!
Blast!
Crash!
(Hehe~ looks like Kaneki-chan is using his powers with Akuma Castle, I can feel it)
After receiving a blast at close range, Kotori immediately realized Kaneki was using his powers.
Kotori: Now this is fun.
Crash!
Shatter!
Clatter! Clash!
As Akuma Castle landed it turned back into its Humanoid form.
Kaneki: Onee-chan! Don't tell me your out-
Kotori: ORA!
Swoosh!
Thwack!
Rumble~!
Kaneki: now this is what in talking about!
Spread~
Kotori: Hehe~
Kotori had grew giant equal to the size of Akuma Castle.
Kotori: RAAAAAAAAAAAH!
Kaneki: RAAAAAAAAAAH!
Swoosh!
Thwack!
Spark!
Boom!
Rumble~!
The two began exchanging blows, creating shockwaves and shook the ground of Fake Shimotsuki.
Kaneki: Ora!
Swoosh!
Crush!
Kotori: Missed me!
Kaneki: Heh, Did I? Destruction Grip.
Crack!
Kotori: What the?!
When Kaneki missed his downward punch, he gripped onto the ground tightly and used the power Mika had gave him.
By using her power many red cracks spread and completely covered Fake Shimotsuki.
Kaneki: Rage flame burst!
Boom!
Burst!
Kotori: Woah!
Pierce!
Swoosh!
Kotori: This is seriously getting more chaotic!
Rage flame burst, this came from Kumiko's ability. By using it in tandem with Destruction Grip the cracks that covered the entirety of Fake Shimotsuki exploded into very hot red and black flames, even hotter than the surface of the sun.
Followed by this explosion many debris from buildings came flew everywhere.
Kotori flew dodging debris flying towards her.
Thwip!
Swoosh!
Kotori: ?!
Slam!
She was then hit by a ball of debris that was swung towards her.
Rumble~!
Thwip! Thwip!
And that ball of debris came from Kaneki, using his spider based powers he made Akuma Castle turn into a giant spider.
In this form Kaneki grabbed many debris using strong threads made from his blood that were being shot out from the legs and formed them into huge balls he throws directly at Kotori.
Each one of these balls of debris flew at nearly supersonic speeds thanks to the low gravity.
Kotori: That hurts!
Darken~
As Kotori looked at the sky she saw it, hundreds of balls made of debris were floating with the Spider Akuma Castle in the middle of it all.
Kaneki: Here's some more! Destructive Rage Shower!
Crack!
Burst!
Huge red cracks covered all of the balls of debris before the same red and black flames exploded out of them.
Clatter! Clang!
Spin~!
Akuma Castle then returned to it's Humanoid form before spinning rapidly.
Kaneki: ORAAAAAA!
Swoosh~!
Kotori: Crap!
Flap!
Swoosh!
Kotori immediately opened her wings and flew.
Crash!
Boom!
She was tried not to get hit by the incoming fire balls, and as they fell their explosions were very powerful.
Blast!
Kotori: Argh! Higher!
She knew that staying low to the ground was not safe, so she began to fly higher.
(I didn't expect this! What were those powers? I've never seen Kaneki-chan use anything like them before)
Kotori: No matter, if he can use them so can Ai.
Kaneki: Onee-chan!
Grip!
Kotori: !!!
Before Kotori could realized it, Kaneki appeared behind her and grabbed onto her and aimed her body towards one of the incoming fire balls.
Swoosh!
Kaneki then redirected all of the other fireballs and they all headed straight towards the two of them quickly.
Kotori: Crap!
Crash!
Boom!
And then both of them were hit causing a massive explosion as large as an atomic bomb.
In the Stadium*
"Crap!"
Boom!
In the Stadium everyone watching were all amazed from what they were watching.
???: Higanbana can lend his power to his Mecha, that's awesome!
???: What are those abilities? They're so powerful.
???: Woah~
As for the Higanbana girls and Itsuki and Keiko.
Natsuki: Ah....
Natsuki was completely shock to see how destructive Kaneki's new abilities were, being able to destroy Fake Shimotsuki in an instant.
Miku: Hmm~ I wonder if Akuma Castle could also combine with Onii-chan, since the Beast Knights can do so.
Sachi: I sure hope it can!
Sachi and Miku were wondering if the Akuma Castle could combine with Kaneki.
Shino: Chi-chan, Yuuka, Kaneki has really gotten powerful huh?
Yuuka: Honestly it is quite scary, but cool at the same time.
Chikao: Yeah but I hope Kaneki and Kotori-san are okay though.
Itsuki: Yeah that explosion seemed to be as strong as some atomic bombs.
Keiko: Hey guys look! The smoke is clearing!
Back in Fake Shimotsuki*
ROOOOOAAAAR!
As the smoke cleared, the ongoing battle continued.
Kotori: Go! Satsuma Dragons!
Kotori had summoned all 4 Dragons of the Satsuma Family to assist her.
The Yurei, Shimo, Shin and Hiragi Dragons were all in Kotori's control.
Wrap~!
The Yurei and Shimo Dragon's wrapped their long and massive bodies around the arms and legs of the Akuma Castle Mecha.
Blast~!
While the Shin and Hiragi Dragons shot a continuous blast of their Dragon breathes aimed directly at the chest of Akuma Castle.
"Master how are you holding? Your movement had been restricted"
Kaneki: pretty well, thanks for the concern Akuma Castle. Man my family's dragon forms are seriously really tough!
Kaneki was struggling a little against the Satsuma Family Dragons, they were a lot tougher and durable than normal Dragons.
Crack!
But little did he know his sister was up to something.
Kotori's arm turned into a gun as she copied Yuzuki's powers from Kaneki.
Crack!
Burst!
Sizzle~
The gun arm was then set ablaze, after the fire died out immediately it's design was that of a dragon with 3 horns on both sides.
Kotori: Let's see what happens when we use six Demon Knight powers at the same time.
Swoosh~!
Kaneki: What?
The Satsuma Family Dragons turned to smoke and began to gatehr and build up in Kotori's gun arm.
Kaneki: I don't know what you're doing, but I ain't letting you!
Swoosh~!
Kaneki was able to get Akuma Castle directly in front of Kotori, but heforgotten.
Pierce!
Kaneki: !!!
Kotori is able to use many abilities at the same time like him. After getting in front of Kotori, Akuma Castle was instantly restrained by a couple tentacles.
These tentacles pierced through Akuma Castle in addition each tentacles grew huge amounts of spikes in and out of Akuma Castle strengthening the restraints.
Kotori: Hold on tight Kaneki-chan.
Kaneki: Crap!
Kotori: Jaeger Hydra Blast!
Blast!
Kaneki: AHHHHHHH!
Crash!
Boom!
Jaeger Hydra Blast, this attack is made by combining 6 Demon Knight powers.
These powers were the Satsuma Family, Yuzuki Shoujo and the owner of the Demon Knight relic, the Dragon Scythe. Demon Knight Drago.
By using these powers Kotori is able to to shoot out a blast of pure power sending Akuma Castle and Kaneki who is in it flying across Fake Shimotsuki before crashing onto a mountain of debris.
"Master, Akuma Castle has received severe damage, most functions have been disabled to focus on diverting energy for repairs. I apologize for the inconvenience."
Kaneki: It's alright, but how are you? Are you hurt anywhere?
"Master I am a mere fortress, you don't need to be concerned about me"
Kaneki: Like hell I wouldn't!
Zap!
Kaneki: I know this ain't much but take some of my energy and repair yourself faster.
Kaneki was concerned for Akuma Castle, not just because it belonged to one of his ancestors but he thought of it as a living being, so he offered some energy in the form of electricity he was emitting out of his body to help with repairs.
Rumble~!
Kaneki: Shoot Onee-chan is getting closer, and Akuma Castle is no where near fully functional. Think Kaneki! Think!
With his sister was getting closer, he knew there wasn't time to help with repairs.
He didn't know what to do, but just then.
Kaneki: Wait Akuma Castle, is one of the arms still somewhat functional?
"Just a moment... Affirmative, the right arm is still functional."
Kaneki: Can it turn into a cannon and still fire?
"Affirmative, it can fire one more shot before powering down"
Kaneki: I see, we can use that!
"??? You have a plan master?"
Kaneki: Yes listen closely.
What could Kaneki possibly do with just one arm cannon left?