Travel through Kivotos and become Kamen Rider Saber

The silver-white sword slashed diagonally into Mephilas's shoulder and cut through his side.

The weirdo Mefilas first looked at his left hand, then lowered his gaze and turned his head in confusion.

“Hmm? What on earth is going on…why, why can’t I move my body!?”

"Hehehe! It's just as I imagined. Perfect☆!"

Hayase Yuuka still stood in front of the Mefilas monster with the posture of stopping the swing of the sword, as if she had solved a difficult problem that she had not been able to solve for a long time, and excitedly shook her right arm towards Lin Qiusheng.

"Huh? What's going on? Why is that weirdo Mefilas just standing there in a daze?"

In Lin Qiusheng's eyes, Hayase Yuka showed the expression of "the cold computer user of Millennium Technology Academy" when she was working.

She picked up the Water Sword and the water flowed upward again from bottom to top, passing through the dark body of the Mefilas monster, and it seemed that something flew out from its body.

"What on earth is this..."

"Since we can't find the uncertain point, then why not just eliminate all the other numbers?"

As she spoke, Hayase Yuuka looked up into the air and gestured something with the flowing water of her water sword.

That was a formula that only she could see, using the connections between numbers to lead her to the final answer.

"Well, this is the end."

When the formula reaches the end, the number left is the result that Hayase Yuuka has been looking for.

That was the answer called x, which she could not touch no matter how she felt.

It was as if it was the answer she got when she first came into contact with mathematics.

As Hayase Yuuka stared at the non-existent number, she slowly fell into the body of the Mefilas monster.

Just like swinging a sharp blade in his hand, he held the hilt of the Water Sword with the water emblem under his hands high above his head, and slashed vertically at the Mefilas monster again.

“Buzz buzz!!!”

"Crack!"

The dark body of the Mephilas monster, which was originally as tough as a rock, was cut in half from above his head like a branch by the water sword in Hayase Yuuka's hand.

Immediately afterwards, a slight cracking sound was heard, and the left and right sides of the body of the Mefilas monster continued to tilt forward and backward under the influence of gravity.

"How, how is it possible, this kind of power, a mere human!!!"

Mefilas roared, and the words coming out of its torn throat were distorted and blurred, like scratching fingernails on a blackboard, making a teeth-grinding sound.

“Kahaa ...

Facing the Mephilas monster twisting its body in pain, Hayase Yuuka tapped the ground with her footsteps, retreated to the back, and seeing that the Mephilas monster's power was exhausted, she prepared to move towards Lin Qiusheng.

"This way, the shrouded academy should be able to return to normal. Sensei, let me help you!"

"Bang! Bang! Bang! Bang! Bang! Bang!!!!"

There were continuous explosions coming from the direction of the Mefilas monster. Just as Hayase Yuuka was about to take a step, she heard a faint voice.

"What a shame, Water Swordsman, your calculations weren't accurate~ Hehehe..."

"What!?"

Hayase Yuuka looked back and saw the Mefilas monster standing on the ground with its body split apart, with a strange smile on its face like an alien creature.

There was clearly a huge explosion coming from the direction of the Mephilas monster, but there was no trace of fire on the ground beneath its feet and the surrounding grass.

"Then, come on!"

As he spoke, Mefilas's left and right hands seemed to hug himself, grabbing the two halves of his body and forcibly sticking them together. The severed parts were as if coated with super glue.

In just a moment of contact, its body was back to normal, no longer looking like the boiled chicken cut in half at the market.

"Huh? We've already gotten the final answer, so why is it still alive? This, this is totally illogical!"

"Water Swordsman, it seems you've misunderstood something from the very beginning. This game isn't over just by defeating me..."

In the woods fifty meters behind the Mefilas monster, the grass kept shaking, and a dense crowd of students wearing the uniforms of Millennium Institute of Technology slowly walked towards them.

And the friends known to them, such as Namahio Noa, Hook-eye, Otonose Kodama, Kotori Maki, and Hayase Yuka, walked in the front and finally stood at the Mefilas monster.

"Lord Mefilas, it took some time to deal with the surrounding Zerglings."

"Zenglings... Could it be Alice and the others? Noah, what are they..."

Before Hayase Yuuka could finish her words, the crowd led by Namishio Noah slowly made way.

Seeing Alice Tendo, Misaki Kabino, Atsuko Kyō and others coming out, for some reason, Tsuchi Nagahiwa put on the same mask as the princess.

They stood in front of the Mefilas monster with lifeless eyes, looking ahead with contempt.

"Annihilate! Annihilate! Annihilate! Annihilate! Annihilate! Annihilate!"

"Annihilate! Annihilate! Annihilate! Annihilate! Annihilate! Annihilate!"

"Annihilate! Annihilate! Annihilate! Annihilate! Annihilate! Annihilate!"

"You're using the same trick again, Yuuka. Come over here and I'll deal with Mefilas..."

"Don't look around during battle, Fire Swordsman!"

Lin Qiusheng was halfway through his words when he saw Tianzai rushing towards him with the Black Mist Sword in his right hand, followed closely by two arcs of dark purple sword lights.

STORM EAGLE

"Bang bang bang!"

Lin Qiusheng pressed the opened page of the book on the driver with his left hand, and held the flaming sword Liehuo upright in front of him with some irritation to block the continuous attacks of Tianzai.

At the same time, the wings behind him spread out and turned into five-meter-long wings, flapping rapidly and stirring up a strong wind, leading him to fly into the air and avoid the sword light from Wang Jian.

BRAVE DRAGON

Raging flames wrapped around the silver-white sword. Lin Qiusheng swung the flaming sword and slashed at the king's sword.

The arc-shaped flame transformed into a giant dragon more than ten meters long and flew towards Wang Jian with a roar.

"Roar!!!"

"Buzz buzz!"

The demon's eyes on the hilt of the Dark Moon Sword flashed dark red light, and the dragon turned into nothingness and disappeared in mid-air.

Wang Jian glanced sideways at where Hayase Yuuka was, standing there with a sneer on his face.

The Mephilas monster slowly raised his right hand, and a fantasy-driven book that was pitch black with only the corners of the book remaining white lay quietly in his hand.

The originally emerald green forests around seemed to have changed over time in an instant, turning into scorched yellow land emitting the breath of death.

Everyone looked at the surrounding environment in shock, and Stolius raised his hand and shot out a ball of light that blasted Kuzaki Hina away, with a smile on his face blooming like a flower.

"Finally completed, the thirteenth book, this area will soon become our world of Megiddo!"

"...I will fulfill my promise to them, no matter what the cost!"

Lin Qiusheng took a deep breath, grabbed the unfolded fantasy driver book on the driver at his waist with his left hand, and pulled it out.

The fiery red divine eagle and emerald green bean vine attached to his body turned into light particles and dissipated in the wind.

"Clatter!"

Recalling how Master Sword of Truth was covered in wounds and unable to move after using this skill, Lin Qiusheng's arms trembled slightly, but he still held the hilt of the Flame Sword tightly in his hand.

Although there are still many promises that have not been fulfilled, Wang Jian’s true identity has not been investigated clearly, and the appearance of the girl in the dream is still unknown.

But this is the only way to save everything now!

As for what happens after I fall into a coma, I'll leave it to them.

After making up his mind, the silver-white sword body of the Flame Sword in Lin Qiusheng's hand flashed with fiery red light, emitting an extremely dazzling light like the scorching sun.

“Hmm? That’s…!?”

Wang Jian looked up and couldn't help but exclaimed and stood there in a daze.

Before Lin Qiusheng could swing the blade in his hand, he saw the salt Noah behind the Mefilas monster raised his feet and walked forward with a smiling face.

"Noah, be my strength... Drink aa ...

Hayase Yuuka looked at her friend who was walking towards her quietly, and the extremely flustered look she had when they first met was gone.

He held the hilt of the Water Sword in his hand with great firmness, raised his right hand and pressed the unfolded pages on the driver at his waist.

"LION LSEKI"

Mefilas, as if witnessing an incomparably beautiful scene, raised his hands above his head, embracing the sun, and shouted with a loud laugh:

"That's right! This is what I want to see!!!"

"Struggle! Suffer! Once friends, now enemies. Hehehe, this is the core of my game, the choice of humanity!!!"

"As expected, this is really a bad taste~"

A long and distant chuckle like a silver bell was heard, and Noah, smiling, pressed the needle-like object in his hand against the back of the Mephilas monster.

Then, he gently pushed the button on the back of the transparent tube, and the shaking transparent liquid inside was injected into the body of the Mephistopheles monster.

"Yuuka! This is the latest potion from the Engineering Department. Inject it and you'll easily defeat it!"

Before Shengyan Noah could finish his words, the neatly arranged team behind him instantly broke into pieces and scattered like birds and beasts.

"Keep going, Yuuka! We'll support you morally! Let's retreat first! Woohoo!!!"

"Looking at this monster up close is terrifying! I told you not to do that!"

The indoor-style Koujing and Otoze Xiaoyu were the first to turn around and run away.

As little Tu Maki ran, the fear on her face turned into a smile and she jumped up and down with excitement.

"Alice, start retreating!!!"

"Sister, sister, don't play games at a time like this!"

"Wow! My game console and my save files are gone! I'm dying!"

Facing Saiwa Midori's accusations, Saiwa Momoi burst into tears and was about to turn around and rush towards the Mefilas monster, but was hugged by Izumi Moto Amy behind her.

"Ouch! It's so hot... And, Chief, you shouldn't come join in the fun at a time like this, okay?"

"This is a battle proposal made by a beautiful girl from the sickly department of Millennium Institute of Technology. How could I not participate?"

While everyone was moving their feet frantically, only the star Himari was calmly stroking the white hair hanging on his shoulders, chuckling softly while sitting in his wheelchair.

The Mefilas monster turned around and looked, and all it saw was the messy backs of the crowd.

"W-What!? How could there be such a thing?!"

"Why, why did you regain your consciousness? This is simply impossible!!!"

“…Everyone, thank you!”

Yuuka Hayase took advantage of the moment when the Mefilas monster was distracted and did not hesitate or doubt whether such an attack could defeat it.

But, since Noah and the others said so, it can definitely be done!

“Lion Wonder!!!”

With a cry from Hayase Yuuka, she gripped the hilt of the Water Sword with both hands and cut the Mefilas monster in half diagonally from the torso without wavering.

"Why, why is Jiu Lenglu Temple? Liu Qi VIIIII? Maybe, obviously, my game is already perfect..."

"But, Water Swordsman! It's too late! The Fantasy Drive Book has been created! Disappear along with this area!"

However, when Mefilas looked at the fantasy-driven book that had turned black in his left hand, he found that the book had also been chopped into pieces in the previous slash.

Its lower half still stood there, while its upper half fell onto the charred earth.

His fluorescent yellow eyes stared at Hayase Yuuka in front of him. After thinking for a moment, he seemed relieved and stopped struggling.

"...I see. Sure enough, this is the final result."

"I think I now understand why we at Megiddo lost to you swordsmen."

"However, I will never give up. I will come and challenge you again!"

"I will definitely come back one day."

As soon as he finished speaking, the Mefilas monster, who had been speaking slowly as if nothing had happened, turned into a scorching explosion and disappeared on the spot.

And in the flames that shot up into the sky, a deep blue light fell towards Hayase Yuuka.