Hi everyone, my name is... Well if you are on Discord than you know me as something (Yes like in Fate/Ultraman) But I am also the guy who wrote the OG one shot that started this.

Now thenewbiewriter2000 is currently studying for his upcoming test (and future NCEA lv1) that he can't write fanfic as frequently. Of course he will continue to write but I will be taking over the account for now. He will be continuing to give out his crazy ideas, but he won't be writing as much.

I am also located in Viet Nam and if calling me something is confusing, just call me Trung


Matou Kairya stumble out of the house, confused and worried. But overall he was relieved - he should be relieved. But now all it can be replaced was is a certain dread. What happened down there that changed Sakura?

[Flashback]

"ZOUKEN! YOU BASTARD" Kariya shouted as he barged down the basement, when the doors appeared to be locked, he broke it apart. However, had he been of sane mind, he might have still noticed the lacks of ward and the lighter presence in the house. "SAKURA ARE YOU... safe?" Kariya shouted before calming down and taking a look around the basement, it seemed to be different from when he first remembers it before cutting off ties with the Matou house.

The walls were now sterile and white as scattered all over them were formulas that Kariya couldn't began to even describe as they seem to have no beginning nor end and seems to expand by themselves. Several whiteboard stand around the room with depictions of wormholes and parallel universe as papers scatter all over the floor. In the center was an amalgamation of different machines, each of them seems to be blinking and working separately in a way that Kariya can't describe as one monitors seems to only show a single dot.

In the center of it all was a small girl with purple hair that seems to be typing on a keyboard. Although her hair looks different, Kariya could guess who she was. "S-Sakura" Kariya called out nervously as Sakura seems to stop typing only to jerk up and turn around to face Kariya. Something was wrong about how expression – it's like an absence of any emotion – but in the eyes were an edge of obsession. "Oh, Uncle Kariya" Sakura said plainly, as if making a statement "unless you have something important please leave I am busy" Sakura said before looking down at her monitor.

Kariya, confused and concerned tried to ask "Urm… Sakura? What are you doing" Before Sakura retorted "Even if I were to tell you, you wouldn't understand you slimy git." As Kariya was taken aback by the way Sakura spoke. It wasn't the words but the way she speaks, like a machine "Wait, hang on a min-" "Don't deny it, the only reason you came was because you wanted to heroically save me and win back Aoi Tohsaka heart in marriage. You're just someone so deep in his delusion fantasy it makes me sick" Sakura said as she continue to type away like nothing as Kariya moves to get a better angle at what she is doing before Sakura continue as she push her chair to another machine "Honestly, I can get over the fact that you're brave enough to do it in this first place. But will without power shouldn't even be exercised in the first place. But I suppose all Matou are like that, just cowardly people who run away from responsibility" Sakura said as she turned a few knobs on another machine.

Suddenly Kariya remember why he was here in the first place "Wait! Zouken! Where is th-" "Dead in case you were wondering, at least his death provided me with some initial funding as it made me the sole heir to the Matou family, well after I threatened Byakuya that is. People become surprising cooperative with the threat of death" Sakura stated like making a observation about the weather as she got off from her chair and went up to a white board as she begun to write some formula as Kariya still stand gawking at the implications of her word

"Sakura I" Kariya started before he met Sakura absence of a gaze. She doesn't care about him, she merely ignored him as Kariya decided to just leave. Before he bumps into his brother carrying a bunch of machinery downstairs.

[Flashback over]

"Byakuya, what happened over the last 3 days!?" Kariya asked his brother as his voice seems to make him shiver in fright as his older brother seems to adopt a look of pure terror

"She… No that demon" Byakuya whispers in a voice so low that it seems to didn't even leave his lips "It just appeared inside the Matou manor, and killed my servants… It used some sort of magecraft and threatened me and my son… If I don't give it want its one then I will die" he finish whilst he piss his pants "It was worst than Zouken ever was and when it showed me what had remained of him… I didn't even dare look directly at it anymore"

Kariya needed to know "What was left of Zouken" to be honest, he always wanted to see what that bastard corpse looks like. Byakuya seems to tremble a bit before he turned around and gave a ghastly whisper "Gems… We sold it for gems." And with that the 2 brothers drove off into the sunset, and promptly became Sakura servants.

[Month 2 Week 3 Day 4]

Several million dollars have been poured into this project with little progress. Sure her Gem printers helped but if the market begun to flood with valuable jewelry then the value of jewelry will decrease and someone will start asking questions. Most of the Matou family front company are on the verge of bankruptcy due to her research but she honestly could not care less for the Matou as they were merely useful. Of course her 'family' tried to visit her but she directly veto it as she need to pour all of her resources into this project. She hadn't slept much over these past 2 months as she has been busy day and night, her body sustained only by Magecraft and hope.

The Aurora curtain system is going vaguely well enough that she is confident she can peer into the next couple of parallel world, but she isn't sure if she can view the entire Multiverse let alone the Omniverse yet. She might not even be able to properly perceive the Higher Narrative reality as she has yet to ]. All in all it's a disaster, as she attempts to reverse engineering the Aurora Curtain.

In the first day or 2 she learnt what the aurora curtain are thanks to some studies as she established an artificial coulomb barrier using a makeshift GATE device in the 2 area that Nhân used to enter and exit this dimension. Honestly is she were to use just the things she learnt from studying the radiation being emitted by these 2, she could reverse engineer the Second Magic: Kaleidoscope already. But she need to research more.

The Legend Ridecard has provided her valuable data, and a tremendous help. Her intellect boosted to a point equal to that of her future self from when she inevitably becomes Kamen Rider Legend. As well as some knowledge about several other Kamen Riders (almost all of them) and some of the technology/research behind them. She decided to emulate the power of Decade by using any rider tech that can utilize Kamen Rider abilities: Core Driviars and Rider Gashats technology by Krim Steinbelt and Dan Kuroto helped her alongside the little amount of research Foundation X has on bootlegging Kamen Rider technology that she has in her mind.

[Month 4 Week 2 Day 3]

Big progress today as she used her Element and Origin of Imaginary numbers to access a void between reality - Imaginary Number Space. Having both no and the theoretical highest Hume level to measure for a base number for reality she managed to reverse engineer the very basis for low level Omniversal viewing. Although she can only do it in a narrative level the same as her own meaning her own Multiverse and the few surrounding it.

Inside her private bubble she begins to watch the Aurora System 2.0 project an image of a parallel world. Harnessing infinite energy from the collisions of Anti-Narrative and Narrative energy as the Reverse side of the world begun to shake on themselves as several lower narrative plane converges and rip themselves apart. Sakura saw an image… It was of a young man, possibly 17, he seems thin and in a humble get up. Looking at the image of him reading a book, she can't help but ponder if the Aurora System 2.0 worked or failed until the image moved.

"… I can see you" the man said quite calmly as he looked at a shocked Sakura. "Hi, my name is Tokiwa Sougo" the man said as he put his book away "What's your name"…

Tokiwa Sougo, she knew that name, she fears that name. For that is the name of the Greatest, most powerful and most tyrannical demon king of time OHMA ZI-O. She hurriedly begun to kneel down and prostrate herself in front of this King "Lord Ohma Zi-O, I am but a humble gir-" "Oh please stop" Sougo said a bit embarrassed "I know I wanted to be a king but I think that's a bit over the top." Sougo spoke as he rub his hair a bit "I think you should probably talk like that in front of my future self, but I am not my future self. My name is Tokiwa Sougo - the greatest, kindest and most Benevolent Demon king of time – Zi-o Ohma" Sougo said as he smiled whilst Sakura looked shocked as she suddenly said "Sakura… Just Sakura…" She mutter as Sougo look quite concerned about her response "No… last name" he asked curiously as she continued "No…"

Sakura begun to weep a bit as a dam in her heart broke and she begun to recount her story. Of how she was basically all but sold to a monster, how she almost became one herself, how brother Nhân saved her before leaving and how she has been working her ass off 4 months just in the hope to see the only person to have shown her compassion. As Sougo listen, he just stayed silent as he knew Nhân character, this sounds like something he do and if anything he probably saw this as a small episode in his story (or lack of) and might not have cared to learn her name. Sougo decided to withhold that information for now as he merely coughed and told her after she seemed to calm down.

"Sakura… Do you want to know the story… Of Hongo Takeshi?" Sougo asked as she looked up curious

"Hongo Takeshi was a normal man gifted with an IQ of 600. A motorcycle enthusiast who loved his sport. He was studying at Tokyo Uni with hope of becoming a scientist to help the world" Sougo said as the Aurora Curtain changed image to show Hongo Takeshi before everything went to hell. "However, one day he was captured by SHOCKER, and was forced to underwent cybernetic surgery, becoming a weapon for world domination. But he escaped! And begin to use his powers to fight against the very organization that created him!" Like a child listening to a bed time story told by their grandparents – Sakura sat and listened intently.

"And from that day onward, several other brave men and women learnt an important lesson – The power of Evil, can be used for good!" Sougo said as he held several cards –

Ichigo, Nigo, V3, Riderman, X, Amazon, Stronger, Skyrider, Super-1, ZX, Black, BlackRX, Shin, ZO, J, Kuuga, Faiz, Blade, Hibiki, Den-O, Kiva, W, OOO, Wizard, Drive, Build, Revice

ZI-O

"Yes, the Kamen Riders" Sougo said as he threw them through the Aurora Curtain. Sakura raising her hand up to catch them as she gaze upon them in wonder before looking up with tears in her eyes. "Thank you… For everything" she said as Sougo merely waved his hand "Don't mention it". As Sakura left gleefully to experiment with her new toys. Sougo decided to help her with another problem, with a wave of his hand, he enforced the barriers between the Reverse Side of the world from everywhere else as all the dimensions that collapsed or were about to became stable again. Some dangerous Outer Gods were even Annihilated on the spot. Sougo sighed as he wished her good luck, and make a call to Nhân.

[Month 5 Week 1 Day 1]

After taking a few day break, she return to her lab only to see a man messing around with her equipment. She was startled to say the least and rightfully so until she took a good look at him…

"Shin Dan Kuroto sama?" Sakura asked as the man merely snorted in return "Look like you know how to respect KAMI-DA that's good enough, when I sensed that someone was using a bootleg version of my creation I had a long hard time tracking it down to this lowly universe. So you have 10 seconds to tell me why and how until yo… You met Ohma Zi-O" Kuroto said calmly as he saw a familiar presence around her. Sakura knew how to appease his characters so she begun to sing a thousand praises to his godly talents "Oh lord Dan Kuroto, this humble servant merely wished to copy true genius so she used part of your technology to create her inventions." She concluded as she looked nervously at the man who boasted God Divine Talent.

After a moment Dan Kuroto begun "I can see that, your… Aurora Curtain system? It's all bootleg, you are merely emulating that Jackass" (Internally Sakura winced) "Abilities… Using Anti-Narrative and Narrative energy is a good start but way too unstable. Are you using a Quantum Tri flux to stabilize the Space-time Levels of this device? It should be Penta flux at least if you don't want to collapse reality from the overload of paradoxical narratives" Dan Kuroto begun as he called her poor in several different ways but at the same time he seems vaguely impressed. "Hmph, I admit that you were brazen enough to try and collapse your universe for Omniversal traversal. Very well I will take my leave"

Sakura breathed a huge sigh of relief as she begun to take some of Dan Kuroto advice and work on modifying her Aurora Curtain system.

[Month 7 Week 2 Day 5]

She had an Epiphany – If she just use the Heroic Spirit summoning system and combine it with the riders card she currently have… Won't that mean she has her own Kamen Rider to summon at all time?

She begun to work, using some Einzbern Homunculi making manual that Zouken seems to have from 500 or so years ago as she made a few Homunculi as she created a 'fake' driver, essentially these drivers function similar to that of the Decade driver, only that they take the stored 'data' within the Ridecard and project them on the body. Of course they can only transform into their basee form, but the Showa era where full of Stats monsters anyway. Not only that but who said she couldn't cross design these Homunculi?

She gave them a mixture of Gurungi Physiology and combined it with an Amazon regenerative capabilities. Giving them an Undead immortality as she used all those Showa evil organization cybernetic modifications as she infused them with GIFF cells. Alone these Homunculi could possibly rampage across the world yet transformed they could be unstoppable.

[Month 9 Week 3 Day 4]

Creating just ONE of these Homunculi takes weeks of preparation and focus as anything could go wrong and they could become rampaging monsters. Of course she took special precaution with the brainwashing and made sure they stave the line of sentience to keep them as slaves. However, she has produced 5 of these Homunculi and is planning on taking a break to prepare herself for the upcoming grail war.

Oh by break she meant to stalk her 'family'… Rin appears to be doing well, being the only daughter of a rich family and praised for her so call 'talent'. Father always seems to dote on Rin and now she has become the sole attention. Honestly she thought that they might mourn for her, be sad for her, or even remember her slightly… There is fucking nothing, just it was like she never even existed. She was seeing red, she really was as she just wanted to go up and kill all of them right there, right now.

But she knows one very absolute fact. Killing them is just temporarily, making them SUFFER… Now that is eternal. In this Holy Grail war, she will make everything around them collapse as she completely destroys their ideals. She will make it so that the past 500 years of pain and hope was for absolutely nothing.

[Month 12 – Day of The Holy Grail war]

It's time…


Part 2 coming out soon, I got busy with a speed date so tmr.