As it is written in this book, average high schooler Tokiwa Sougo
embarks on a path which leads him to become the overlord of time, Oma Zi-O.
Then came Kamen Rider Quiz, Douan Mondo, of the year 2040.
Thus, Zi-O and Geiz begin a battle centered around him.
Stop it, Geiz! Mondo!
I'd prefer you not interfere, Overlord.
Now, my savior, let's proceed with your second practice session.
And that thing is my father.
Black Woz, come out!
What is it, my overlord?
I want to help Mondo get away.
It's against my better judgment, but... as you wish.
Now's our chance.
QUIZ
Let's go.
Each and every one of them, turning tail and fleeing like a whipped dog...
Wouldn't you say so, my savior?
The Day of Oma.
A day of judgment for the past and future of the Kamen Riders!
Will it herald the end of history, or a new beginning?
Now, we must choose our future!
Gonna grab it in a second, so are you ready?
It's a brand new history, can you feel it feel it?
Making our bonds the guiding light
Now it's time to shout it out, shout it out!
And move forward through the present
No matter how often you feel lost
Make sure you knock on future's door
Once you've got your sights on what's beyond
Just jump in and believe in yourself!
Now Over Quartzer!
We'll slip through the raindrops of time, together
You Over Quartzer!
Go beyond the future!
The lessons of the past can't be clouded by lies
Now feel the Nexus future
Now Over Quartzer!
A brighter world is coming
Take me there!
I fixed everything I could find, but...
I'm so sorry, it just won't start running again.
Final Answer?
No, it's okay.
Final Answer?
It was broken before I got my hands on it.
Still, I wish I could help.
Please, relax a bit. I'll get you something to drink.
Mondo...
You're trying to find out how your dad feels for your mom's sake, right?
Yeah.
Not for your own?
I already told you.
There's nothing to be gained by fixing my relationship with him.
Then why do you hold onto a watch that doesn't even tell time?
It was your dad's, right?
Geiz, what are you going to do?
We have to beat that Another Rider,
and we need the Kamen Rider Quiz Watch to do it.
But if we take it, his memories will disappear.
And Mondo won't be able to confirm how his father really feels...
Yeah.
What do you think Zi-O would do at a time like this?
I think he'd try to prioritize Mondo's feelings.
Then I guess we'll have to fight.
Let him know that.
Here you go, Dad!
Thanks.
Greetings, my savior.
I believe this is the first time you've ever contacted me directly.
Have you come to trust me a bit?
I need a favor from you.
And the result of in-vitro bonding of the Oct-Sox Enhancers and the Sox factor
is what we know as SOX2.
Who are you?
QUIZ
Give me your knowledge.
I've been waiting for you.
Move aside, Geiz.
That Another Rider has shown up again.
Do you really think I'd take orders from you?
GEIZ!
I guess this is happening.
SPACE-TIME DRIVER!
ZI-O!
Transform!
RIDER TIME!
PASSION! FASHION! QUESTION!
KAMEN RIDER ZI-O!
QUIZ!
The answer is "to save the world." And it's always the right answer.
Kamen Rider Quiz!
Mondo, I'll stop Geiz!
You need to go on ahead!
But...
It's fine, go!
Thanks.
Zi-O, you need to back off.
That's not going to happen!
Then I'll just beat you right now.
BUILD!
ARMOR TIME!
BEST MATCH! BUILD!
FINISH TIME! BUILD!
VORTEX TIME BURST!
Huh?
Sougo!
Are you okay?
Yeah.
It seems you've been played.
Which one are you...?
Must we do this every time?
I'm Black Woz, my overlord.
He actually said it.
Geiz was attempting to separate you from Kamen Rider Quiz.
On the Day of Oma in 2019...
A warrior will wield three Ride Watches that should not exist in this timeline.
He will put an end to Oma Zi-O's ambitions, and make way for a new age!
Geiz has begun to take action to make those words reality.
How ironic.
You and Geiz are attempting to defeat the same foe, Kamen Rider Quiz, but for different ends.
Just so you know...
I don't intend to beat Mondo.
Unbelievable.
You still refuse to heed my warnings...
What will you do, then?
Let Kamen Rider Quiz and Another Quiz encounter each other.
I'll make my move then.
Excellent, my savior.
You're turning into quite the tactician.
"Kamen Rider Quiz and Another Quiz run into each other at an abandoned house."
You're Douan Tamotsu, right?
If you can't talk,
then we'll just fight until you turn back to normal!
Hey Tsukuyomi, what do you think Geiz would do?
I mean, we have to beat that Another Rider, right?
And we need the Kamen Rider Quiz watch to do that.
What?
Geiz asked the same question.
I don't think the old Geiz would've ever wondered what you'd do, Sougo.
He would've fought Mondo without considering it.
He's too straightforward for his own good.
I see...
What's wrong?
Oh, I think I get it now.
Okay...
I've got a lot riding on that one.
And I'm not letting you interfere until he rules as king.
Why?!
"The Time Jacker Ora attempts to freeze Geiz in time, but is unable to."
Funny, looks like you're the one who won't be getting in the way this time.
GEIZ!
Transform!
RIDER TIME!
KAMEN RIDER GEIZ!
I thought you were after me?
My mission is to change history.
Yours might be different...
But I don't see any reason to stop you.
What are you saying?
Your obligation is to defeat Oma Zi-O.
To that end, you must evolve into Geiz Revive.
You're not here to indulge the wishes of some complete stranger.
I'm not letting you get in Geiz' way.
Zi-O!
You knew what I was going to do?
Yeah.
You attacked me instead of Mondo, earlier...
I think that, if you wanted anything else, you would've gone straight after Mondo.
I mean, you're really straightforward, Geiz.
So I figured you had something else in mind.
I'll stop White Woz.
The rest is up to you.
You intend to stop me?
Interestingly, that's the exact response I'd expect from the overlord.
Very well.
BEYONDRIVER!
ZI-O!
WOZ!
ACTION!
Transform!
PROJECTING FUTURE TIME!
RIDER TIME!
KAMEN RIDER ZI-O!
AMAZING! TIME! FUTURE!
KAMEN RIDER WOZ! WOZ!
DOUBLE!
ARMOR TIME!
CYCLONE! JOKER!
DOUBLE!
True or false, the fruits of your research will earn respect some day?
The answer is "false."
I see...
We don't need a Watch.
As long as Kamen Rider Quiz is the one attacking him, it might work.
Alright, let's do this.
Yeah.
FINISH TIME!
FINAL QUIZ FLASH!
TIME BURST!
FINISH TIME! DOUBLE!
MAXIMUM TIME BREAK!
Overlord, I'd be careful about overestimating your abilities.
Why? Why get in my way?
Just who are you...?
I'm from the future, the year 2040...
And I'm your son.
Mondo?
That can't be...
Is it really you?
Here's your question.
Only one, but I need an answer.
Let's say your research never goes anywhere.
And that one day, you grow distant from your family.
And then...
Maybe you even die young.
But...
If there was anyone in life you could say you loved...
Who would it be?
Your mother.
I'll believe that's the right answer.
Thanks, man.
That's enough melodrama.
Dad!
QUIZ
What are you doing?!
Much like how you don't trust me right now,
I can't say I trust you much, either.
Your naiveté could cause much pain in the future.
QUIZ!
ACTION!
PROJECTING FUTURE TIME!
FASHION! PASSION! QUESTION!
FUTURING QUIZ! QUIZ!
Question: Your work will be recognized.
True or false?
The answer is "false."
True or false, your family will, in time, stop caring about you?
The answer is "true."
TIME'S UPSPEAR!
CANEONICAL!
FINISH TIME!
MYSTERIOUS MAGIC!
Are you okay, mister?
You should have this.
It belongs to you, right?
Nah...
You'll need that to change history, right?
But...
Answer the question.
Time's going to start moving again for my mom...
And for me, too.
Which is why I'll entrust this to you.
Look after my dad.
Let's head back to 2040.
One moment, please.
My savior, you would do well to remember your mission.
You're here to defeat Oma Zi-O.
What the...
You will become Geiz Revive, and defeat the overlord.
You certainly do not need pointless sentimentality for that task.
Keep that in mind.
Geiz!
How'd it go?
Well... I think it worked out, maybe?
Where's Geiz?
Well...
Thus, the power of another Kamen Rider from the future was brought forth in this era.
And the flow of history began to diverge from that of Oma Zi-O.
However...
Woz.
Greetings.
Welcome back, Sougo.
Food will be ready soon. Is your friend joining us?
No, I was hoping you could take a look...
Can you get this working again?
Let's see...
What the heck is this?
Next time, on Kamen Rider Zi-O...
There was this reporter, Kido Shinji...
There's a lost world, inside of mirrors...
The Kamen Rider of the mirror world!
How does it feel to have met Kamen Rider Ryuki?
The Kamen Rider of the mirror world!
I'm you, from the other side of the mirror...
Mirror World