Special effects editing: I tagged Daigo with "Happy".

Press the button on the "Oma Watch".

The ultimate sound effect, "King-Finish-Time!", plays.

In his Oma Zi-O form, he forcefully swung the "Ziku Driver" on his waist, causing it to spin 360 degrees.

.......

In an instant!

Centered on Kamen Rider Zi-O Ohma Form, a powerful aura instantly spread across the entire battlefield.

As for Zi-O's Oma form, he himself also shines with an incomparably dazzling golden light.

At this moment, his power reached its peak!

.......

Without any pause, he pushed off forcefully with both feet.

"Bang!"

Zi-O: Oma Form, he has already arrived high in the sky.

And, in that very instant.

Zi-O Oma Form also struck a pose reminiscent of a signature Rider Kick.

and.......

It wasn't just Zi-O Oma form; he came into the air all by himself.

Even the remaining 19 Heisei Kamen Riders.

They followed Zi-O's Oma Zi-O form, leaping into the air and arriving beside him.

Furthermore, they even struck a pose perfectly in sync, as if performing a deadly Rider Kick.

Even more surprisingly, a secondary rider, Kamen Rider Geiz, was mixed in with them.

When all the Kamen Riders gathered in mid-air and struck their signature Rider Kick pose...

The final, deadly sound effect also plays at this moment.

"King-Time-Break!"

........

Beyond the screen, in the world of Ultraman Orb.

Inside the “SSP Base”.

Seeing such a vast and breathtaking scene.

At this moment, Hong Kai also showed a sighing expression.

"What a breathtaking battle!"

at the same time......

This was also a battle of considerable commemorative value.

This battle must have left a significant mark on the history of Kamen Rider!

There are 21 Kamen Riders in total, and they all transform into their final forms at the same time.

At the same time, he also unleashed his ultimate move, the Rider Flying Kick!

Such a situation may never happen again in the future!

Regarding this video...

Hong Kai gave it a very high evaluation.

.......

Meanwhile, in the Kamen Rider Zi-O world of 2068...

Oma Zi-O sits enthroned on his throne.

He saw all the Heisei main riders unleash their special moves at the same time.

It's unavoidable!

The old demon king nodded in satisfaction.

"All the main riders of the Heisei era fought side by side."

This is exactly the scene I, the king, most wish to see.

I never expected this...

But I, in my youth, accomplished just that.

It seems that the tyranny I have chosen is the right one.

That might not be the right choice either.

As he spoke, Oma Zi-O's tone seemed to become somewhat melancholy.

.......

However, at this moment.

Oma Zi-O also noticed what was on the screen.

Among those 20 main riders of the Heisei era, there was even a secondary rider, Kamen Rider Geiz!

It's unavoidable!

The old demon king spoke up again, making a sarcastic remark.

"Wait, Kamen Rider Geiz."

How did he, a mere second rider, manage to sneak into this final, decisive battle?

A second rider like him appeared in this final, decisive battle.

Wouldn't that weaken the power of this fatal blow?!?!?

It's very easy to hear.

Oma Zi-O was extremely dissatisfied with Kamen Rider Geiz's infiltration.

However, despite this.

But this old devil never took his eyes off the screen for a moment.

.......

And amidst the expectant, tense, and excited gazes of countless tokusatsu hero viewers.

All eyes were focused back on that mysterious, enormous screen.

Now, the battle has reached its final and most exciting stage.

A total of 21 Kamen Riders simultaneously struck the signature Rider Kick pose in mid-air.

They have only one goal.

That is Kamen Rider Barlckxs, who attempted to destroy the history of Kamen Riders.

.......

Behind those 21 Kamen Riders, there are even their Rider symbols and their Rider names.

This is not just a final, decisive blow.

This is even more than once...

A historical milestone for Heisei Kamen Rider!

This was a truly memorable combination of special moves: the Rider Flying Kick!

........

It possessed an absolute power that was both vast and terrifying.

The 21 Kamen Riders delivered the final blow to Kamen Rider Barlckxs from above.

"boom!"

A deafening roar erupted.

The ultimate Rider Kicks of 21 Kamen Riders landed simultaneously on the crystal shield of Kamen Rider Barlckxs.

The immense power instantly caused a deafening roar.

A terrifying shockwave reverberated throughout the entire city.

But somewhat unexpectedly...

Kamen Rider Barlckxs actually managed to briefly defend against this combination's ultimate finishing move, the Rider Kick.

However, of course...

It only lasted for such a short moment.

.......