Author's Notes:

Hey everyone! We're going back to the Fifth Singularity… Where we now see the heroes are going to the time of the American Revolution… Where the Americans are rebelling against the British Empire… The question is what will they encounter there and who are their allies and enemies?

Well, now It's time for me to write the latest chapter, from which we will see the start of that adventure. And see ho it all plays out for them.

Disclaimers: I don't own any of the characters that have appeared in this Fanfiction, they belong to their respective creators: Kinoko Nasu, Takashi Takeuchi, Type-Moon, Shotaro Ishinomori and Toei Company.

Quartzer 1

1783: Welcome to the Wild West baby!

3rd POV

United States, North America

Year 1783

We then open to the heroes now standing in the middle of the forest. With Mash saying, "...Whew. The Rayshift was successful, Senpai, everyone. We're in a forest somewhere in America in the year 1783. Once the Revolutionary War against England ends this year, the nation later known as "America" will be established. After that, this nation will turn into a monster-like mega power that dominates this world. Whether that's good or not, there's no doubt that this nation is absolutely essential for the proper course of history."

"My you are that knowledgeable?" Fourze asked.

"Wow look at that ice queen looks like your country is the oppressors now…" Jeanne Alter teased.

"S-Shut up!" Artoria Alter sneered back.

"Is England the enemy?" Ritsuka asked.

Mash then answered, "Let's say America loses the war, and the nation known as the United States never comes into existence. ...Right, though that certainly is a possibility, the mere result of the Revolutionary War won't change the flow of history. As long as America has shown its will for independence, even if that process gets delayed for 30 to 50 years... Eventually, the United States of America will be established. I don't think it's as simple as "England is our enemy.""

"I see then…" Decade said. As they started to walk, they suddenly stop when they heard Romani saying.

"Sorry, I know you've just arrived, but we have a bit of an issue! I've detected a large-scale battle just ahead! I don't know the details, but please hurry! This is not an ordinary battle!"

"Understood. Master, everyone, let's go!" Mash shouted.

"Understood, Mash!" Everyone replied.

(Cue Opening Theme: Over Quartzer by Shuta Sueyoshi Ft ISSA)

Another Adventure begins with Zi-O and Ritsuka going to the wild west, as they discover something strange in the history of America.

Oh, yeah, Oh...

We saw Mash, Ritsuka, Roman, Da Vinci look and marveled at the Rider kicking Kamen Riders, when suddenly they saw Zi-O, Den O, Ghost, Build, Wizard and Decade walking as their faces are now shown.

sshun de tsukamitoru no sa Are you ready? (Are you lazy?)

We saw Sougo, Ryotaro and Ritsuka look at the clocks as they reach it, they then swing their arms the background starts rotating.

Atarashī rekishi wa soko ni Feel it! Feel it! (Crazy baby!)

We then saw Geiz throws his cloak as he transforms to Kamen Rider Geiz.

Feel it! Feel it! (Crazy baby!)

With Tsukuyomi and Mash walking as Tsukuyomi changes to Kamen Rider Tsukuyomi.

Hikari wo kate ni kasokushite

We then cut to Sougo and Tsukasa who then transform to Oma Zi-O and Decade Violent Emotions as their eyes turn red and slanted.

Konomama Shout it out! Shout it out!

We then saw Takeru appear with Makoto, Alain as well as the Heroes of history. With Roman, Sento, Haruto and Da Vinci at mission control

Ima wo susume yō

We then saw Woz turning his book as it shows a shadowy figure with white hair and black eyes.

Madō hi mo Ikudo tonaku Asu no tobira

We then saw the Shadowy figure as he walks, as an image shows the Heroes doing their daily routine. As we cut to Woz's book showing Oma Zi-O destroying things as well as the Shadowy figure sending creating golden cups.

tatake

As it changes to a white version of Woz. As we saw the Ridewatches.

Mitsumeta sono saki ni

We then saw the statues of the Riders appearing as Geiz activates his Ridewatch.

Tobikonde mitara

As the statues continue to appear, as Sougo activates his watch with Ritsuka, Tsukasa, Takeru and Ryotaro watching him.

Believe Yourself!

Sougo, Tsukasa, Ryotaro and Takeru transforms into their Rider Forms.

Toki no ame Surinukete Tomo ni

We then saw the Riders riding their backs, as Shadowy figures started walking. As the Rider kicks started moving.

You, Over "Quartzer"

We then saw Zi-O riding through the blaze. As it cuts to Sougo then entered an infirmary where he saw Nightingale trying to amputate Ritsuka with Emu Hiiro and the others trying to stop her

Mirai wo koe yō

We then saw heroes standing with serious looks on their eyes. With Artoria Pendragon splitting into her three aspects. As two armies faced off in a desert. One led by Edison and the other led by Cu Alter

Kako no ishi wa Uso de wa azamuke nai

We then saw the Riders as well as the Servants fighting some enemies. With Woz using his Kamen Rider Ginga Miridewatch.

Kanjiro sō Nexus Future

We then saw Tsukuyomi and Mash walking down the stairs, as the scenery started changing. With Natsumi, Medusa and Kaitou appearing to take their hands.

Now, Over "Quartzer"

We then saw Zi-O using his sword.

Mabayui sekai Misete

As it switches to Geiz with them duking it out as the title appears.

Mash POV

United States, North America

Year 1783

The heroes then went into the battlefield, when suddenly they are looking at two armies of soldiers and robots, "This is..." Mash muttered as she and the others ready their weapons looking on.

"Stand your ground, elites of the glorious Mechanized Infantry Brigade! Protect this territory with your lives!"

"Yes! Domination Order! We're ready to keep firing till our barrels are empty!"

Mash gasps at the robot, "Th-That's... Mr. Babbage!? Senpai, Tokiwa-san, it's Mr. Babbage!"

"Calm down, Mash. That's not him." Ritsuka said.

"—!"

"The other side is...a lot more retro-looking!" Mash stated.

Suddenly the robots look in the heroes' direction, "—Oh, terrible. Enemy reinforcements spotted. Firing warning shots, then proceeding to exterminate!"

"The guns are pointed at us—Senpai! Everyone!" Mash shouted.

"Geez… How did they even know!?"

"For now, let's fight back!"

"Understood, Master! This is our first battle on North American soil, I'll do my best!" Mash smiled.

"Well, not for some of us, Kamen Riders!" Fourze grinned.

"Yeah…" They then started to fight the army with them an easy time. With them destroying the robot. This caused the soldiers to stunned and shocked.

"I-Impossible! The enhanced exoskeleton "Hard Work Mk-2" given by His Excellency was destroyed!? And by such a frail-looking girl and her companions? Could they be...the Servant-Type enemy I read about in my report? Fine! Retreat! We'll move our front line back until the reinforcements arrive! Hurry!" The Soldier shouted to his men.

"Hah... Hah... We did it, Master! Everyone! I can't grasp the situation yet, but it seems one side has retreated—" Mash stated.

"—!" The heroes then saw the other army charging towards them.

"Be careful! Now the other side has targeted you! Please hang on for a little bit longer, Fujimaru! Everyone!" Romani shouted to them. They nodded as they started to fight the other army. When they finish at fighting them, they started to run.

"—!"

"We did it! Now those people are retreating as well!" Mash exclaimed.

Tsukuyomi then giggled, "My… I never thought you would be this cheerful…"

"Good job, Mash!" Zi-O smiled.

"Mash, you should get back, too!" Ritsuka shouted.

"Y-Yes! We should hurry and retreat as well! If we continue to stay here, we'll get flanked by both forc—" She then saw something heading towards Ritsuka and shouted, "Master, fall back now— No... RUN!"

"Fou!"

"Ritsuka!"

Suddenly a cannonball is now approaching Ritsuka with the latter saying, "Huh?" It then hit him knocking him unconscious. The others then approach him with Mash shouting.

"Senpai? Senpai! Doctor! Senpai is airborne!"

"Doc! Doc!" Kivala shouted.

"Huh? Mash, Hikari, what did you two just say?"

"You know, airborne! Like when your two feet are above the ground and..." Mash groaned, "Oh never mind! Senpai! Stay with me, please! Senpai, Senpai!"

Author's Notes:

And that's that see you later guys!