(A/N: Before you read the story, I just want to say that I'm going to make a lot of changes in all of the scenes in the original Date A Live anime and make it my own interesting scenes. Please don't get mad. I just want to make this story sound cool and interesting. So please enjoy reading)

Thirty years ago, the Eurasian continent was attacked by a massive "spatial quake".

And now...

(Intro)

https://youtu.be/MP8ZSnSIwRI

(Y/N's Bedroom)

Kotori Itsuka, the little sister of Shido Itsuka who was also the closest friend of Y/N Kisaragi, she was giving Y/N the worst wake up call ever when Y/N was doing his homework overnight because he was busy playing video games and not finishing his homework on time.

Kotori: Wake up! Wake up, Y/N-nii!

Y/N was woken up by Kotori as she danced on top of him.

Y/N: Hmm... Kotori-chan... Will you please leave me alone...? If you keep this up, I'll really hit your head with my slipper for sure.

Kotori: Mou! You shouldn't say that to your closest friend!

Y/N: Well I'm saying it now.

Kotori: Hehehe...

Kotori jumped so high in the air and landed directly on Y/N's stomach.

Y/N: GAAHH!!!

Kotori: Hahahahaha!!! Now you're awake! That's what you get for not doing your homework on time! Hahahaha!

Y/N: Kotori-chan...

Kotori: Eh?

Y/N: ... IT'S TIME FOR YOUR TICKLE TIME!!!

Y/N pulls Kotori's arm to his bed and he starts tickling her so hard.

Kotori: NO, Y/N-NII!! NO, PLEASE! HAHAHAHAHAHA!!! I CAN'T TAKE IT! PLEASE, Y/N-NII-HAHAHAAH!!!

(Timeskip)

Y/N sat between Kotori and his biological twin sister, Keiko Kisaragi who was drinking hot chocolate as Shido made breakfast.  The news played in the background because let's be honest here... For the past five years, Shido was always just like a househusband to the family.

Newscaster: A small spatial quake was recorded early this morning near Tengu City. There was only slight damage, with no casualties among residents in the area. Investigations continue as the cause of the spatial quakes-

Keiko: Another quake, huh? Sounds like it was nearby.

Shido: And some close, too.

Kotori: Yeah...

Spatial Quakes...widespread vibration phenomena of unknown causes. Just as the name implies, space itself vibrates. An irrational disaster that thoroughly destroys everything around it.

After the massive destruction thirty years ago, spatial quakes occurred around the world for six months. In Japan, the Great Southern Kantou Spatial Quake razed near the area near here.

Nothing happened after twenty-five years after that, until suddenly...five years ago...

Starting with their reappearance in the redeveloped Tengu City, the number of spatial quakes began to increase. Their reappearance was also centered on Japan.

Y/N: Hey, don't you think there has been a lot lately?

Kotori: Sounds like it...

Inner Kotori: This is happening a little earlier than planned...

Shido: Wait a second...

Shido then notices that Kotori was eating a lollipop in the morning.

Shido: Hey! Don't eat sweets before meals!

Shido walks over to Kotori and tries to confiscate her lollipop, but her resistance was too strong.

Y/N: Okay, okay, just let it go, Shido. She gets the idea. *turns to Kotori and smiles* Just make sure your breakfast, alright?

Kotori took out her lollipop and winks at Y/N with a warm smile.

Kotori: *smiles* Okay, Y/N-nii! You're the coolest friend I've ever had!

(Small Timeskip)

Y/N, Shido, Keiko, and Kotori were sitting on the table eating their breakfast.

Shido: Is there anything you would like to request for lunch, Kotori?

Kotori: Deluxe Kids Plate!

Keiko: *sweatdrops* Isn't that something from the diner menu?

Shido: We don't have that kind of meal at this house.

Kotori: Eh?! Come on, please? please? Pretty please with a cherry on top?

Y/N: ... *smiles* It's fine, isn't it? There's no problem if we can order food from the diner for her lunch, right? I don't see why not.

Shido: *sigh* You never change, huh, Y/N? Well, I guess it's fine...

Keiko: He's Y/N Kisaragi, after all. He's always acting like that when we were kids. *smiles* And that's what I really like about my dumb twin brother.

Y/N: *looks at Keiko* I'm not THAT dumb, you know... I'm also very serious about my studies, too.

Kotori: Hey, hey, hey, have you all heard the news yesterday? It's that mysterious white space superhero again, Kamen Rider Fourze. I heard that he was helping out the town the whole day and everyone says he's a lifesaver to the city. He even helped everyone evacuating during the spatial quake! He's so cool! Ah~! I wish I could meet him in person one day~!

Shido: Fourze, huh? *smiles* He really is a true hero to the city. I'm glad he's here helping out the town...

Y/N: *sweatdrops* W-Well, let's just hope that happens when the time comes...

Keiko: *sweatdrops* Y-Yeah, just believe what my brother says...

(Later...)

Y/N, Shido, Keiko, and Kotori were already walking to their schools. Passing by the town's shops and whatnot. Tengu City's finest.

Kotori: Hehehe! Deluxe Kids Plate! Eating lunch at a diner!

Shido: Can you please not get too excited about the diner?

Kotori: I can if I want to. Then I'll wait for you guys here after school, Onii-chan, Y/N-nii, Keiko-nee!

Y/N: *smiles* Yeah!

Shido: All right.

Kotori: Make sure you guys don't break your promise! We'll eat here even if the restaurant is taken over by terrorists.

Keiko: If it's been taking over by terrorists, we won't be able to eat, you know!

Shido pats Kotori's head while Kotori hugged Y/N and Keiko goodbye. After she broke the hug, she started running to her school as she turns her head back and waves them goodbye.

Kotori: Don't forget! Make sure you keep your promise! Meet here even if there's a spatial quake!

Y/N: *waves* You got it! Now run along before you're late for school! And be careful out there!

Kotori: I will!

After Kotori left leaving Y/N, Keiko, and Shido alone, Shido felt someone's hand on his shoulder. They both looked over to his shoulder to see Hiroto Tonomachi standing there.

Hiroto: Good morning, Itsuka, Y/N, Keiko-chan.

Shido: Oh, Tonomachi...

Y/N: *smiles* Yo! What's up, Hiroto, my friend?!

Keiko: Morning, Hiroto.

Hiroto: I'm glad you guys are looking well at the start of this new semester.

From a far distance, Ai Yamabuki, Mai Hazakura, and Mii Fujibakama were watching at Hiroto, Shido, Y/N, and Keiko talking.

Ai: Hey. have you guys heard rumors about Shido and Tonomachi?

Mai: People say Tonomachi swings both ways...

Mii: That's so lame...

Ai: Oh! There's Y/N and Keiko-chan! Let's go over there and say hi!

Mai: U-Um... I don't think it's really a good time for that...

Ai: *looks at Mai* Hm? Why?

Mai: *sweatdrops* Well... Do you remember that we missed the club meeting and we were supposed to do club activities last week?

Ai: *sweatdrops* Oh, right. I totally forgot about that... Keiko-chan is our club president, so I don't know what kind of punishment she will give us this time... Maybe we should greet them at the Rabbit Hatch later...

Mii: *sweatdrops* T-That's so lame...

(Timeskip)

(Class 2-4 Room)

Hiroto: What a coincidence, Itsuka, Y/N, Keiko-chan. To think we've been put in the same class again. I, Hiroto Tonomachi, feel this is fate.

Shido: Really?

Y/N: I think it IS fate. *points at Hiroto* That's the ultimate power of true friendship!

Hiroto: *smiles* I know, right?! *points at Y/N* As expected of our super ultimate friend of Raizen High, Y/N Kisaragi!

Keiko: *sweatdrops* How is that even fate...?

Hiroto's phone started ringing as he pulls out his phone.

Hiroto: Oh, sorry, it's my girlfriend.

Shido: Girlfriend?

Keiko: Since when did you get one? If it's you, it's impossible for you to get a girlfriend.

Y/N: *smiles* Oh? You finally got yourself a girlfriend, huh, Hiroto?! So who is she?! I want to see her picture!

Hiroto: Whoa, whoa, whoa, hold your horses, Y/N.  Let me show you. Here.

Tonomachi shows his phone display at both of their faces showing them a dating sim on his phone.

Y/N: That's... just dating sim game.

Keiko: That's sad of you, Hiroto...

Tonomachi: She's still my girlfriend! Don't be prejudiced! A dating sim is filled with everything you need to know about how to act towards women. It's like a textbook for love. Especially this "Fall In Love: My Little Seed" app-

???????: Y/N Kisaragi.

Y/N turns his head to a girl with pale white skin along with short white hair and blue eyes.

Y/N: Y-Yeah, I am Y/N... Do I know you?

???????: You mean you don't remember?

Y/N: I can't say I don't, but...

Y/N stands up and walks up to the girl.

Y/N: B-But we can get to know a lot about each other if we talked. Do you want to be friends with me and my best friend Shido?

???????: ...

The girl didn't wait for his answer and sat down right next to Y/N.

Keiko: How does she know you? You never even met her before...

Y/N: I don't know either... *looks at Hiroto* Hey... Who is she? And how does she know me?

Hiroto: You don't know THE Origami Tobiichi? She's the second "Super Genius" below your twin sister, Keiko-chan.

Keiko: *confused* Below me...?... *remembers* Oh, right. I forgot about her...

Hiroto: She's one of the top students here at this academy. She's good at sports and she's beautiful! She'd never dropped out of the top three of my girls I'd want for a girlfriend list. I can't believe you don't know the most famous person in school, Y/N. I thought you're the kind of guy who wants to make friends not only to the whole school but in the entire city as well.

Shido: But how does she know who you are?

Y/N: Beats me... But if she really knows me and we have met her before, then I'll be friends with her for sure!

The school bell rang as everyone got into their seats and the teacher walked into the classroom. 

Hiroto: Oh! It's Tamae-chan!

Tamae: Good morning! My name is Tamae Okamine, and I'll be your homeroom teacher for this year.

Then everyone claps their hands except for Origami as Y/N looks out of the corner of his eye and noticed she was staring at him.

Inner Y/N: *smiles* Someday... I'm going to be friends with you, Origami Tobiichi...

(Timeskip)

The school bell rang and warns the students that classes have ended and Y/N, Keiko, and Shido were picking up their bags.

Hiroto: Hey, do you guys wanna go home together?

Shido: Sorry, but we got plans.

Hiroto: Oh? Is it girls?

Y/N: It's Shido's little sister, Kotori.

Hiroto: I understand. According to my research, there is no girl nice enough to have lunch with you.

Keiko: You don't have to say it like that...

*BLARE*! *BLARE*!

Announcer: There have been precursory signs of an impending spatial quake in this area. This is not a drill. Please evacuate to the nearest shelter immediately.

Shido: It's a spatial quake alarm!

Y/N: Seriously?! Another one?!

Hiroto: There's one coming?

Keiko: The shelter near the school should be safe.

Y/N: Lead the way, Keiko.

Y/N noticed Origami as she got up and started walking away on her own.

Y/N: Where is she going...?

(Timeskip)

Y/N, Shido, Keiko, Hiroto, and the rest of the students were walking in a line to get into the shelter.

Tamae: D-Don't forget your 3 D's! Don't push! Don't run!

Keiko: Just calm down, Sensei.

Hiroto: You should probably calm yourself down.

Tamae: Y-You're right.

Y/N turns to Shido and he had a worried look on his face while he was making a call as Y/N walks up to him.

Y/N: What are you doing, Shido?! We have to go!

Shido looks at his phone in shock.

Shido: Oh no!

Shido ran past by Y/N and runs at full speed.

Tamae: I-Itsuka-kun?!

Hiroto: H-Hey, Itsuka!

Y/N: Hey, Shido!

Tamae: *looks at Y/N* Y-Y/N-kun, please go after Itsuka-kun! You're the only one I can count on!

Hiroto: You better get Itsuka back here, Y/N. You know what to do, right? It's time for you to be a hero out there again.

Y/N: Yeah.

Keiko: Y/N, don't forget to take this!

Keiko gives Y/N a gray device with switches on top of them and he runs off.

Y/N: Thanks, Keiko!

(Short Timeskip)

Shido sprints as fast as he can as his thoughts ran wild worrying about Kotori.

Shido turns around the corner and enters a small avenue and a black energy shock wave swallows all the buildings in the city. A shockwave burst out and knocked Shido back and fell down.

Shido: Argh!

????: Hey, Shido!

Shido turns his head and sees Y/N running towards him and then he knelt down beside Shido.

Y/N: Why did you run off like that?! You could've gotten yourself hurt, dude!

Shido: It's Kotori! We have to find her before...!

Y/N and Shido both turn their heads towards the crash site and a huge crater appeared where the shockwave appeared as Y/N helped Shido up and look at the crash site until they noticed...a girl wearing purple armor.

Her eyes met with Y/N and Shido as she stared at them in down in a dauntless manner.

Inner Y/N: Who is she...?

Inner Shido: What is that girl doing...?

The girl grabbed the hilt of her sword with two hands as she pulls it from her scabbard. She swung her sword as it creates a purple shockwave and landed between Y/N and Shido. The sheer impact practically vaporizing a nearby building.

???: You two...

Y/N: *confused* Hm? Eh? Nani?

The girl then pointer her sword at Y/N and Shido in the battlefield.

???: You two... You are here to kill me too?

Shido: ...

Y/N: W-What are you talking about? I don't get what you're saying.

???: Don't try denying it. I know you two are here to kill me. If that's the case, then I'll deal with both of you first.

Shido: W-Wait! Wait a minute! That's not what we are here for!

???: What...?!

Shido: W-We could never kill anyone...

Y/N: M-More importantly, what about you?

Y/N, Shido, and the girl look up at the sky as their eyes turn wide. Several missiles were heading towards them. They were fired by several girls in high-tech armors.

Y/N: Whoa! Looks like they're already here...

The girl stopped them all in place with a purple energy barrier.

???: Why won't they realize the futility of their attacks?

She raised her free hand and squeezed it shut. As she did, countless missiles crumpled up and exploded. Y/N looks at the girl and notices that she had a sad look on her face.

Inner Y/N: She looks so sad... Something must be bothering her...?

After Y/N saw the sad look on the girl's face, the girl then flew at one flying and stopped more missiles. Y/N doesn't know why but he just can't stand seeing her sad look despite her power being scary enough. She pointed the sword that gave off a glow as mysterious as hers glanced towards the sky. Tiredly, sorrowfully, she swung the sword.

Y/N: Ah Mou! I need to stop this madness before things get any worse! There's no time to hide but I guess I have no choice but to transform here...!

Shido looks at Y/N confused.

Shido: *confused* Y/N...?

The slash flew towards the sky along the path of the blade. The girls in high-tech armor scattered from the attack but one charged forward. Both of them slashed at each other with their swords. Each time the flying girl attacked, her sword was stopped by the barrier. The girl then cut off parts of the flying girl's armor. Because of that, the girl with white hair landed behind Y/N and Shido and they both see the girl's face...and it was none other than... Origami Tobiichi.

Y/N: Wait... Ah! I know you! You're Origami Tobiichi from our class, aren't you?!

Origami: Y/N Kisaragi...? Shido Itsuka...?

The girl sends a purple energy slash towards Origami as she, Y/N, and Shido dodged and Y/N and Shido evade the attack and land on the ground and then they continue watching Origami and the girl clashing swords.

Shido: W-What is going on now?!

Y/N: I don't really get what's going on right now, but I have to stop this fight! 

Shido looks at Y/N.

Shido: Y/N?!

Y/N pulls out... his Fourze driver and attaches it around his waist.

Shido: Wait, that belt... Don't tell me...! Are you really...?!

Y/N flips down the red switches from right left and then moves his left hand to the right and with his right holding the lever.

=THREE!=

=TWO!=

=ONE!=

Y/N: Henshin!

Y/N pulls the lever and raises his right hand in the air.

https://youtu.be/PiW76Yl5rzE

Fourze: Yossha!!!

Shido: *shocked* No way... Y/N... Y/N is Fourze?!?!

Fourze then ran towards the fight.

Fourze: UCHUU KITAAA!!!

Fourze rushed ahead when Origami and the girl were about to clashed swords again. He jumps into the air and leaps directly at Origami. Before they could attack, Origami got sent back by a kick from Fourze as they were both shocked.

Fourze: That's enough fighting, you two! Please stop this! Can't we all just get along as friends?!

Origami: *shocked* That voice... Don't tell me...! Y/N Kisaragi...?! You're that white Spirit everyone was talking about?!

Fourze: No, you're wrong. I'm not this so-called Spirit you just said. I am... a Kamen Rider! Kamen Rider Fourze!

Origami: No way... You're Fourze?!

The girl in purple armor looks at Fourze in anger.

???: You...You are here to kill me after all! 

The girl jumped back from Fourze as Origami did the same.

Fourze: No, you're wrong! I don't want to fight you! I don't know why you guys are doing this...but this isn't the way! I... I want to befriend everyone in town and in the whole galaxy!!!

Origami grits her teeth.

???: Friend...? You're not here to kill me...?

Fourze: Yeah, that's right.

The girl was still pointing her sword at Fourze as the girl takes a step back. Fourze felt caution on the other side where Origami was standing.

???: ... I see.

The girl then disappeared into thin air like she never existed.

Origami: Target lost. 

Origami then turns her eyes towards Fourze as he turns his head to Shido.

Fourze: *looks at Shido* Hey, Shido! Find Kotori-chan and get out of here!

Shido: But-!

Fourze: Just hurry up and go! I'll catch up!

Shido: ...

Shido says nothing as he starts running away and finds Kotori. Origami then charged forward and swings her lightsaber at Fourze.

Fourze: Whoa!

Fourze quickly pulls out his Shield Switch and replaces the Radar Switch with it and then placed it on the fourth slot.

=SHIELD!=

Fourze switches on the Shield Switch.

=SHIELD ON!=

(2:11-2:16)

https://youtu.be/VmCh1DtNtSg

Fourze blocks Origami's attack with his shield.

Fourze: Calm down, Tobiichi! I'm not your enemy! I'm here to help!

Origami: You're still suspicious, Y/N Kisaragi.

Origami unleased several fast slashes with her lightsaber and Fourze continues blocking and evading Origami's attacks.

Fourze: Whoa! Seriously, will people ever listen to me if I tell them I won't fight?!

Fourze has to admit... Origami was quite furious with her lightsaber.

Origami: You won't escape!

Origami then charges at Fourze again.

Fourze: Sorry about this, Tobiichi, as much as I want to be your friend, but it's time to put you to sleep!

Fourze removes the Rocket Switch from the first slot on his driver and then places the Elek Switch on it.

=ELEK!=

Fourze switches on the Elek Switch.

=ELEK ON!=

(1:22 -1:32)

Fourze places the plug on the left socket on his Billy the Rod, pulls out his Elek Switch from his driver, and then inserts it under his rod as his rod was charging up with lightning. Origami was aware of what Fourze was going to do next. She then activates her barrier to protect herself from Fourze's attack.

=LIMIT BREAK!=

Fourze: Take this, Tobiichi! Rider Ten Billion Volt Break!!!

Fourze charged towards Origami with his finishing move and then his attack made contact with Origami's barrier.

Fourze: OOORRRRAAA!!!

Origami: ARGH!!!

Fourze charged towards Origami with his finishing move and then his attack made contact with Origami's barrier.

Fourze: OOORRRRAAA!!!

Origami: ARGH!!!

Origami was surprised that Fourze's lightning attack somehow causes her barrier to break and then Fourze knocks her with his lightning rod and then he shocked her with lightning making her put to sleep and was unconscious.

After that, Fourze was hiding behind the walls as he looks around to see if there were any AST soldiers flying around to follow him, and then he flips the red switches back up to deactivate his transformation and reverts back to himself.

Y/N: Well that was a close one.

Y/N was starting to feel a little dizzy as he fell on his knees.

Y/N: Now I need...to find... Shido...and Kotori-chan now... and get back to the others...

Y/N lays down on the ground as he was starting to lose consciousness as he closes his eyes...and passes out.

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????: Finally, we meet again...I'm so glad...But, just wait...Just wait a little longer...I won't ever let you go again...I won't ever be wrong again...So soon...

To be continued

(A/N: Now that I've made a Fourze X Date A Live fanfiction, this is actually a lot better than my previous works of Date A Live. I'm sorry for changing it. I just want to find a good match for Date A Live. Anyways, now that I made this fanfic, I was going to ask you guys if you want Shido to be Kamen Rider Meteor or if you want your own OC to be Meteor? What is it going to be, dudes?)

(Outro)

https://youtu.be/YcHuulbeMkk