In this fantasy world, be a Kamen Rider

He casually pinched Killbus's delicate cheek, feeling her softness against him, then tapped her blue head and pushed her back to where she was. He crossed his arms and legs, waiting for her answer.

Killbus sighed and began to slowly recount: "After Evolto took Pandora's Box, I kept searching for her and constantly hunting planets to replenish my energy. However, after a while, Evolto completely disappeared, and even Pandora's Box could not be found."

Night Song and Evolto exchanged a glance and both understood. Evolto must have reached an agreement with the Knight's Will and left her original universe. Killbus wouldn't be able to find her even if they turned the entire universe upside down.

"Just when I was about to give up, I met someone in interstellar space. He told me about the location of Pandora's Box, and he seemed to have the ability to travel between worlds. He helped me come to this world, but he couldn't descend directly. So he hoped that I could retrieve Pandora's Box and destroy this world, which was the same goal as mine. So we quickly reached a cooperation agreement, but I didn't expect..."

Killbus looked at Night Song with deep regret, his voice bitter: "If I had known that a monster like you existed in this world, I would never have come." Not only did he fail to retrieve the Pandora's Box, but he also lost himself in the process.

"The ability to travel between worlds?" Yoruka frowned deeply. This rare ability was possessed by very few people; even Yakumo Yukari hadn't reached the point of freely traversing several worlds. So far, he had only seen one other like it. He exchanged a glance with Evolto, both seeing the doubt in the other's eyes. Yoruka took a deep breath and continued to press:

Do you know his name?

Killbus nodded: "His power is strange, as if it's a fusion of two completely opposite forces. He calls himself... Ar Decade!"

"Oh, this..."

Evolto was stunned for a moment, unable to react for a while: "Isn't that man?" He originally thought it was an enemy sent by Kamen Rider Decade, but he realized that he seemed to have misunderstood the other party.

"It's Ar Decade?" Ye Ge gasped, his expression one of surprise. A wave of sorrow washed over him. "There can only be one knight in every world. Decade's abilities are unique. If the person who calls himself Ar Decade really exists, then my predecessor is probably..."

Ar Decade's birth cannot be accomplished through ordinary means; it must plunder the power of Kamen Rider Decade to become Another Rider. If Decade's power is truly taken away and he loses his identity as a Kamen Rider, then he is likely doomed, and Kamen Rider Decade has probably already perished.

How strong is he?

Night Song suddenly jumped up and forcefully pressed Killbus down on the bed. Looking directly into her blue eyes, her expression was somewhat distorted. Killbus shook her head: "I'm not entirely sure, but he's definitely stronger than me. Unless I retrieve Pandora's Box and the Evolution Driver and unleash all the power within them that's enough to destroy the universe, there's no way I can contend with him."

"Is it that scary?"

Killbus's words made both of them fall into deep thought. They had witnessed Killbus's power firsthand. Even without the support of Pandora's Box and the Evolution Driver, it was enough to surpass most creatures. Just look at Gensokyo's top combat power plus Kamen Rider, who went through countless hardships and still only managed to subdue it with the extraordinary power of the White Metal Plate and Galaxy Dragon. And now, an even more powerful enemy has appeared. What a twist of fate!

"The good news is that he probably won't be able to descend directly into this world, so we don't need to worry for now."

Just as Night Song breathed a sigh of relief, Killbus cautiously raised his hand:

"Well, because my arrival has increased the instability of the world, so... he might be coming."

Section 244, Page 239: Mr. K, you should take maternity leave too!

Silence fell. Yege and Evolto remained motionless, their expressions of relief palpable. The room was filled with a chilling stillness. Yege slowly raised her head, a crooked smile spreading across her face, and poked Evolto's waist: "Evolto, hold her down for me. Today I'm going to let her experience the majesty of her master."

"okay."

A tangible black aura rose from Evolto's body as he leaped up, pinning down Killbus who was trying to escape, and said viciously, "You'll stay here today. What use are you?"

"Wait a minute! This isn't fair! I've told you everything! I've done my service for the organization, I've shed blood for the organization!" Killbus, of course, wouldn't buy it. She twisted her soft body, trying to escape from Evolto's clutches, but Night Song had already stepped forward, reached out and grabbed her arm, pulling her forcefully.

Clothes flew around the room, mixed with the screams of a Blood Starman and Evolto's triumphant laughter.

……

"how do you feel?"

Night Song lay on the bed, looking at the listless Killbus beside her, and sighed contentedly. The feeling of being filled inside her was really great.

"Stop talking! I've been rummaging around in that box for ages! If I hadn't reacted quickly, you would have eaten me already!"

Killbus sat up cursing and clutching his chest. Night Song looked terrifying, but he still didn't go all the way. After taking advantage of her, he forcibly transformed her into her Blood Star form and threw her directly into Pandora's Box. Evolto jumped in as well. Night Song then covered the box with a white metal plate, refusing to open it no matter how much Killbus struggled.

"The fusion went smoothly, probably because Pandora's Box already has me as its spirit."

Evolto pointed to herself triumphantly. Now, Killbus was not only Night Song's captive, but under her deliberate guidance, Killbus had finally merged with Pandora's Box and become Night Song's ally. Countless pieces of information forcibly altered her senses. Although her memories remained, she was now clear about her identity.

"By the way, K., is your Knight Armor still usable?"

Night Song suddenly remembered something and asked, Killbus shook his head regretfully: "It has been completely shattered by you. Even if I can reassemble it now, it will still be using your power, so its strength will definitely not be as good as before."

"Then let's use this one."

Night Song raised an eyebrow and tossed the Galaxy Dragon's bottle over. Killbus caught it and shook it a couple of times with some doubt: "Isn't this only for you to use? Can I really use it?"

"It will be ready to use immediately."

Night Song smiled mysteriously, then teleported in front of Killbus with a puzzled look on her face. She wrapped her arms tightly around Killbus's waist, her warm breath hitting Killbus's face. Killbus felt a little uncomfortable, but because they had already merged, she didn't show much resistance. She just asked intermittently, "What do you want to do?"

"I'll help you out, and collect some interest on the side."

Night Song's face slowly approached and touched Killbus's. Her eyes widened, and she let out an ambiguous whimper. The sound of splashing water continued. Evolto, standing beside her, had a complicated expression. He touched his black hair. "My hair is black, or at least red. When did it turn green?"

"Waaaah! Killbus, you just wait!"

Evolto bit his handkerchief, watching the two kissing with resentment. Although it was clearly Yoru who took the initiative, Evolto still felt that Killbus, that little bitch, got the better deal, and immediately wrote it down in his notebook and made plans to have her do it!

"Um!"

As the bodily fluids were exchanged, wisps of blue light slowly flowed from Yege's tongue to Killbus, merging into her body. Only when everything was complete did Yege reluctantly release Killbus, who gasped heavily. Although Blood Star beings do not need to breathe, Killbus still felt like she was suffocating.

“I have lent you my power. Now that you are one with me, you are qualified enough to use it. I have also made some modifications.”

"is it?"

Killbus calmed himself down, tilted his head, and started the Galaxy Dragon bottle, plugging it into the new build drive.

"Muscle Fever! Muscle Galaxy!"

Fine blue light flickered and condensed into a knight armor on Killbus's body, very similar to Yakumo Yukari's. Both of them transformed into knight girls, with a dragon-shaped symbol on their heads flashing blue light, gauntlets covering their hands, and their original battle robes transformed into a very eye-catching blue and white dress. However, the black hole in the middle was no longer there, because Yoru had not given her the power of the black hole.

"And for Evolto, the Black Hole Trigger is yours."

Night Song handed the Black Hole Trigger to Evolto, who took it but was somewhat uneasy: "But if you give these two to us, you won't be able to transform anymore, right? Unless you fuse with us, it's more convenient for you to keep them yourself."

"Don't I have the Genius Bottle?"

Night Song smiled mysteriously, pressed the Genius Bottle, and a seven-colored light enveloped him. Evolto shook his head, still disagreeing: "Although the Genius Form's ability is amazing, its strength is still not as good as these two, not even as good as the one you gave to Yakumo Yukari. I still can't accept it. I'd rather not have it than have anything happen to you."

"Evolto, thank you for your concern."

Night Song was so touched that she picked her up and kissed her twice, but Evolto pressed her cheek and pushed her back, saying with a hint of helplessness, "Don't try to change the subject, I'm serious."

"Okay, I don't think the Genius Form is the pinnacle of Kamen Rider Build. I can go even further, but I'll need some things to help me."

As Yege spoke, she opened Pandora's Box, took off the top white metal plate, and held it in her hand. Evolto suddenly remembered something and quickly stopped her, saying, "No! Didn't we already test it before? Its repulsion towards us is too strong. Forcing a fusion will damage our origin!"

"That's why I dared to do this after I let the two of you out!"

Ye Ge grinned and grasped the white metal plate in his hand:

"Let me see just how far this white metal plate, which is said to contain limitless possibilities, can elevate me!"

Section 245, Question 240: Doubling Abilities?

With intense anticipation in his eyes, Ye Ge held the white metal plate in his hand behind his back, while placing his other hand on the Build Driver and spinning it vigorously. At the same time, he forcefully shoved the white metal plate into his chest. The white metal plate emitted a burst of white electricity, which slowly melted into the Genius Armor.

Night Song suddenly spat out a mouthful of blood. His body was suddenly covered by a white arc of light. He endured the pain and continued to turn the joystick. The white light gradually covered his entire body. A fierce energy storm swirled around him, turning everything around him into dust. Killbus and Evolto changed color and retreated rapidly, managing to get out of the storm's range in time.

"Are you kidding me? That's some kind of anger?"

Evolto screamed in disbelief. The white metal plate clearly showed no energy fluctuations, but after being integrated with Kamen Rider Build, the energy that exploded was so powerful that it injured Yoru's divine body. At the same time, fine cracks began to appear on his pure white Rider armor, which emitted a blinding white light.

"No, the power is too strong, the armor is going to shatter."

Killbus said anxiously from the side, but there was nothing he could do. The white metal plate was extremely repulsive to them, and rushing over rashly might backfire. Everything depended on Night Song.

"Is this the wrong path?"

Night Song gritted his teeth and began to have doubts, but he immediately dismissed the thought: "Impossible. Since it is something formed from the Danger Trigger, it has a strong aversion to the Blood Clan. Only Kamen Rider Build can do it. The Rider's will will not give something meaningless!"

Just as Ye Ge was pondering, a strange movement suddenly came from the space he carried. Somewhat puzzled, he opened it, and a purple bottle flew out. It was the bat energy bottle that he had abandoned for a long time. Because his Blood Potential level was far from enough for him, it had been gathering dust inside. Now, it had actually flown out on its own.

"Bat!"

The bat energy bottle was inserted into the steam gun, and then a large amount of lucky gas was spewed out from the muzzle and quickly disappeared. Without anyone controlling it, it automatically transformed into Kamen Rider Night Rogue. Night Rogue's body writhed in pain, and white light gradually penetrated its back, eventually shining on Kamen Rider Night Rogue.

Click!

A cracking sound rang out, and white cracks extended from the surface of the armor, making a crisp sound. Then, Kamen Rider Night Rogue shattered like glass, turning into countless purple fragments that were swept up by an energy storm. The storm then began to contract, surging towards the Genius form, and the surrounding fragments were also absorbed into Night Rogue.

"Ahhh!"

Night Song roared loudly, feeling only a stinging pain, as if countless ants were gnawing at his flesh. Pieces of purple fragments were embedded into the cracks in the Genius Armor, the joints slowly softening and then becoming the same color. Finally, all the overflowing energy suddenly contracted, gathering all the purple fragments together.

Boom!

White electricity spread out, enveloping Ye Ge's entire body. The light gradually calmed down, and Ye Ge's roar also gradually stopped. He slowly lowered his hands, and the light gradually dissipated. His original genius form had changed. The number of energy bottles on his body had not decreased, but many parts of his body were adorned with purple spots, especially behind him, where a pair of huge bat wings flapped powerfully, bringing up gusts of wind.

"Is this what they call the greatest masterpiece?" Night Song clenched his fist. Not only his appearance, but his punching power, defense, and abilities had all been significantly enhanced. Kamen Rider Build had undergone a complete transformation. According to the previous explanation, it should be called Phantom Build, but Night Song was clearly going to surpass it, because he evolved from Build's strongest form.

"Did it work? Apart from the wings, nothing seems to have changed?"

Killbus circled Night Song curiously, then let out a disappointed sound. After making such a commotion, all it got was a wing? Night Song's lips curled into a slight smile. Suddenly, it turned its driver and kicked Killbus through the air. Metal tank tracks extended from its feet, sending Killbus flying.

The inside of the tracks was lined with countless sharp serrations, spinning wildly around the Killbus. She gritted her teeth; the Galaxy Dragon's defenses were also strong, and it withstood the attack. With a powerful push outwards, she actually managed to break the tank's tracks. She slowly landed on the ground, slightly out of breath, and looked at Night Song with resentment:

"Hey! Why are you calling all of a sudden?"

"Of course, I'm going to show you my new ability."

Night Song shrugged nonchalantly, then tapped the bat wings behind him, causing them to vanish in a purple light. Only a portion of the external armor on his chest remained. He then tapped the Genius Energy Bottle on his belt: "What you just saw was just another application of the tank form. I now have the power of 60 energy bottles, which means I have the ability of 120 mirror images."

"Huh? I don't quite understand."

Evolto was a little dizzy. His genius form combined sixty energy bottles, and he could use them all. After Night Song became a god, he evolved to the point of being close to having power. But now it had doubled again.

"It's very simple. This evolution, in addition to fusing with the Bat Bottle, has also evolved all the skills. The most important point is that it has unearthed the power of the back side of the Energy Bottle. Offensive Energy Bottle abilities will have completely different defensive abilities, while defensive ones are exactly the opposite. What we just saw was the manifestation of the back side of the Tank Energy Bottle. The Tank ability has high hardness, so its back side ability is extremely destructive."

As Ye Ge spoke, he also demonstrated a new ability besides the tank energy bottle. He placed his hand on the ground, and his wrist began to glow. Crystal-clear diamonds began to grow along his arm, and after touching the ground, they grew at a rapid speed, covering the area in a very short time.

"The power of diamonds was originally used for self-defense, and then I gained the ability to transform objects or living beings into diamonds, and..."

As Ye Ge spoke, he gently tapped the ground. The once sparkling diamond suddenly shattered into pieces, turning into white powder that drifted away in the wind, leaving a huge crater in its place.

Section 246, page 241: Does CEO E have reproductive isolation?

"Moreover, I control the density of this diamond."

Ye Ge rubbed his hands together, wiping the powder off his body, and gave the two of them a thumbs up: "How about that? Aren't I awesome?"