I am Kamen Rider who reverses dimensions

Gengo chuckled and tapped Tsukasa Kadoya on the chest, saying happily:

"I'm so happy that everyone has worked so hard for me and that I just heard what you all had to say."

"You rascal!"

After realizing that Gengo wasn't forcing a smile, Tsukasa Kadoya breathed a sigh of relief, then grasped Gengo's hand and said earnestly:

"Although I still have a lot to say, let's wait until I help you escape the cycle of reincarnation. Then we'll have plenty of time to chat and laugh. Now... I'm leaving first. I'm going to travel to other worlds."

"Yes, I should go back too."

"Hmm... I'm going into seclusion to cultivate."

"I suddenly had an idea that I wanted to try and put into practice."

........

As Tsukasa Kadoya finished speaking, all the other Kamen Riders echoed his words. One by one, they shook hands or hugged Gengo as they bid farewell, returning to their own worlds to search for ways to become stronger. But alas...

Back in Yuanxiang, after returning to Fengdu, he silently looked at the time on the large screen outside and smiled helplessly.

Christmas is just four days away.

Perhaps the concept of the passage of time became somewhat blurred during the battle between the historians, or perhaps the act of traveling through history itself is a time-wasting activity. But in any case, the facts are clear: one's birthday is approaching, and the final cycle will end.

But it's alright, so be it. If I'm gone, then everyone won't have to worry about me so much.

Yuanxiang leaned back in his chair, smiling slightly, then stood up and tidied the room. Although he guessed that after he was caught up in the cycle of reincarnation, most of the things he had used would disappear due to the erasure of his existence, he would at least keep them tidy while he was still here. Then Yuanxiang took out a set of clothes from the wardrobe. It was a birthday gift left to him by his grandfather, a handsome casual suit. How to say it, although almost a year had passed, Yuanxiang's height and weight had not changed much, so it still fit him quite well.

Okay, that's all for now. I'll wear this outfit for the next few days.

Yuanxiang calmly arranged his last few days of life. He walked with a smile on the streets of Fengdu, observing every corner of the city like a traveler. When night fell, he would sneak into the sewers to reminisce about the days when he traveled here to fight.

And so, December 24th arrived, the day before Christmas. The streets were filled with a festive atmosphere. Little Christmas was the happiest, for this was the only time of year truly befitting his name. Takamachi Shirou had Takamachi Nanoha send an invitation to Gensou to his house that evening, but the boy politely declined, citing a pending case. He then headed towards Fuuto Tower, intending to face his end at its summit, but...

"Huh?! Demolition?!"

Yuanxiang paused, looking at the Fengdu Tower surrounded by red caution tape, and chatted with the worker next to him in surprise:

"Isn't the Wind Tower just something that needs maintenance?"

"Yes, that's how it was originally, but a big problem was discovered during maintenance."

The worker's face was full of helplessness and dissatisfaction, clearly unhappy about having to work again today. He said in a somewhat sharp tone:

"See that huge fan on the Fuuto Tower? We have to take it down today, or something bad might happen. Wow, it's really... a miracle. Kamen Rider Joker fought so many monsters on this Fuuto Tower, and that already problematic fan hasn't fallen down at all. I have to say, it's Kamen Rider's blessing."

"Hahaha......"

I have this feeling that Kamen Rider Joker is almost becoming some kind of god or Buddha.

Yuanxiang silently complained in his heart, subconsciously raising his head to look at the huge fan. Indeed, given his current physical condition, he could see workers dismantling it. He just didn't know how they planned to take it down. Just looking at it, he felt it was a huge undertaking.

Forget it, let's go somewhere else. Looks like there will be people here tonight, heading towards Grandpa's grave...

*Click!*

"This is going to kill me!!!"

"what!!!!"

However, just as Yuanxiang was about to turn around and leave, a huge tremor suddenly came from above. Immediately afterwards, people screamed in terror. It was the large fan. It seemed that the part that was about to break down could no longer hold, causing the fan and the person operating it to fall down together. This also triggered an avalanche effect, and all the other fans fell down as well.

Luckily, I'm here.

Yuanxiang looked up at the falling fan, a glint of emerald green flashing in his eyes. Then a gentle breeze blew, easily lifting everything that was falling and slowly moving it to the grass not far away, where it was placed.

I never expected that such a hidden danger would exist on the Tower of Wind. It was really lucky that nothing went wrong during the previous battles.

Yuanxiang glanced at the unharmed workers and was about to turn and leave when suddenly something occurred to him. His heart skipped a beat, and he looked up sharply at the sky. Last time, the large billboard that served as a symbol of Fengdu had malfunctioned and exhibited strange fluctuations. What about this time?!

Gengo didn't want anything to happen, but unfortunately, reality always goes against his wishes. As soon as Gengo raised his head, he saw the dark vortex.

It is reincarnation, it is destiny, it is the arrival of the 'source villages'.

Damn it.

Genjiro took out the Dual Driver with a gloomy expression. In the previous battle, the boy had already understood the obsession this cycle had with Fuuto. However, obsession is just obsession. They do not have normal intelligence or normal perception. Therefore, Genjiro had been curious before about what standard they used to determine whether Fuuto was in crisis.

But now, the boy seems to have grasped one thing: the iconic buildings in Wind City. Now, due to the reconstruction of Wind City, most of the iconic items that had disappeared have become the last straw that broke the camel's back with the fall of the giant fan, causing these 'guardian knights' in the cycle of reincarnation to suddenly appear.

However, Gengo looked at the Kamen Rider Jokers with a serious expression, using 'Cyclone' to stop their fists from attacking the workers. It seemed that the Kamen Rider Jokers in the loop mistook the workers demolishing the landmark building for monsters destroying Fuuto. And it didn't go that far. The decision to rebuild Fuuto was made jointly by the Fuuto government, the Tokyo government, and the cabinet. Judging from the movements of those Kamen Rider Jokers, this was really bad. Those guys were really heading towards the location of those three government departments!

Damn it, stop right now!

Gengo, his face grim and teeth clenched, transformed into his 'Cyclone Joker Glow Xtreme' form, trying his best to stop these mad but powerful 'Kamen Rider Jokers' from taking action. However, blank transformation was never Gengo's exclusive right; the 'Gengos' could do it too. Although they didn't have 'Cyclone's' assistance, they could push Joker Xtreme to an even more extreme level, to an level that even Gengo himself found unbelievable.

"What... what exactly is going on?"

At this moment, Nanoha Takamachi and Hayate Yagami appeared. They were momentarily stunned by the complex battle, but Gengo, upon noticing them, immediately punched them. Although the two mages tried to resist, they were obediently knocked unconscious and then taken home by Cyclone. After all, the Kamen Rider Jokers' target was the culprit who destroyed Fuuto, and they wouldn't attack ordinary citizens. However, if Nanoha Takamachi and Hayate Yagami made a move, they would be immediately identified as enemies, and at that point, even if Gengo wanted to save them, he probably wouldn't have the chance.

No, it won't hold us back any longer.

Gengo has begun attempting to reinstall the fallen giant fan on the Fuuto Tower, hoping to return the nearly inflexible Rinne Riders to the Rinne Space. However, the impact of these Kamen Rider Jokers is proving difficult for him to withstand. He frowns, pondering what other underhanded tactics he can use, at least abilities that break free from the Gaia Memory system; otherwise, things really...

At that moment, Gengo suddenly remembered something. A flash of light appeared in his hand, and a red train ticket appeared. This was something that Yuto Sakurai had given him. Although he had tried to forge it, the forgery was not very successful and had considerable side effects.

However, for now, those side effects don't matter.

However, just as Gengo was about to use the red ticket, he suddenly realized something. With a wave of his hand, he caught several bullets. These were reinforcements from the Fuuto Police Station. But at this moment, Gengo hoped that they would always be a step too late, as usual. He hurriedly stopped the bullets, but it seemed that he was still a step too late. The hostility... had already been detected.

"Go!"

Gengo roared, diverting his strength to stop the Kamen Rider Jokers who wanted to kill the Fuuto police. This diversion caused the large fan, which had been supported by the wind, to begin to slide. This movement seemed to be mistaken for a falling attack and was shattered by a punch from a Kamen Rider emerging from the cycle of reincarnation. Gengo's breath caught in his throat for a moment. Although he could try to conjure another large fan on the spot using Cyclone, would the fan he created be identified as an 'enemy weapon'? Even if it wasn't identified, how could he possibly force his way through the ever-increasing number of 'Kamen Rider Jokers' and safely place the large fan on the Fuuto Tower?

No... now is not the time to think about this. If we don't try, there's no way we can achieve it!

Thinking this, Gengo didn't hesitate to use the red ticket to boost his power. Since his past self could push Xtreme to such a terrifying level, then he had no reason not to... Hmm!?

The Red Rider Ticket burns away other people's memories of him and his own sense of existence. Therefore, the moment the Red Rider Ticket was activated, Gengo realized that he was 'disappearing'. But at the same moment, Gengo realized that the Kamen Riders Joker on the other side seemed to be experiencing a similar situation.

I understand.

Genji's eyes widened slightly. His former divine perspective allowed him to instantly understand. He was the only surviving Kamen Rider Joker, and the only one among them who could still freely roam the human world. Reincarnation resided within him, making him something akin to a singularity—simply put…

Once one's existence disappears, reincarnation... will have no chance to happen again, nor will it be possible or justifiable for one to reappear in this world.

I really didn't expect... no matter how I look at it, there's still only this one solution.

Yuanxiang smiled bitterly and took out a red knight ticket. He was speechless for a moment. He knew that he would be dragged into that cycle of reincarnation in just twelve hours, but he did not expect that fate would not even give him this half a day.

Forget it, it's only half a day, there's nothing to be nostalgic about.

"Go for it, Kamen Rider!"

"Kamen Rider! Take them down!!"

At that moment, cheers erupted from behind Gengo. Although they didn't understand what was going on, the people of Fuuto knew which Kamen Rider to choose between the familiar one on one side and the Kamen Rider who looked like a monster on the other.

But what they probably didn't expect was that their shouts forced Genji to unleash all his power without hesitation, pouring it into the Red Knight Ticket, intending to completely erase his own presence. Genji knew himself too well; he could list out what he would do if he discovered that his enemies had supporters. For these irrational Genji, it would undoubtedly be to raise a butcher's knife and kill them all.

Farewell, Windy City; farewell, my friends.

As he watched the blood-red rust of time cling to his body, Genjiro exhaled and slowly closed his eyes. In the Fuuto Office, everything that Genjiro had touched vanished completely, and in an instant, the Fuuto Office became an empty room.

However, this 'disappearance' didn't just happen in Fuuto, but on this entire planet. Since death was inevitable, there was no need to cause others grief. Furthermore, to prevent the cycle of reincarnation from being altered by others' longing for him, the Knight's Ticket, pushed to its limit, erased his presence and memories. In return, Genji gained power, which was then reinfused into the Knight's Ticket, further expanding the scope of erasure. If he was going to do it, he might as well do it thoroughly, making this cycle... a complete history! A history that no one could trace!! No one... no one could gain any power from it. I will not allow myself to be aided and abetted in this evil!

Driven so resolutely by Gengo, Tsukasa Kadoya, who was traveling between worlds, suddenly felt a chill approaching. Before he could react or release his power, an invisible wave of light swept past his body. Tsukasa Kadoya froze on the spot, staring blankly at his surroundings, unable to remember why he had stopped or why he was rushing to the next world.

Ok? !

At that moment, Tsukasa Kadoya noticed a strange fluctuation coming from his Kamen Rider card holder. He subconsciously opened it and saw that the power of one of the cards was disappearing. The Kamen Rider figure printed on it was already more than half blurred. Before long, the card would disappear completely.

"Boom!"

Almost simultaneously, Tsukasa Kadoya's world-destroying power suddenly activated, shattering the spacetime around him and creating an absolutely isolated space where he stood—a place that even causality could not reach. Although it was dangerous, and he might be swept into the spacetime turbulence and his life would be uncertain, Tsukasa Kadoya did it subconsciously. Even he himself didn't quite understand why he was taking such a risk. However, he heard the unwillingness and roar in his heart. He felt that if he didn't do it, he would regret it for the rest of his life. Therefore, Tsukasa Kadoya stood in the spacetime turbulence, silently watching the Rider Cards that were no longer disappearing, and slowly turned his gaze into the distance.

On the other side was Tokiwa Sougo, who was affected by the erasing light wave. However, he did not have the same methods as Kadoya Tsukasa. As a little demon king who had not yet fully awakened, he keenly sensed the change in his own state, but did not know how to deal with it. He could only watch helplessly as if something was missing in his heart. However, at this moment, dark golden gears appeared, and the power of the King of Time appeared out of thin air. Tokiwa Sougo looked up and saw a Kamen Rider wearing dark golden armor.

That's me, my future self, the me who becomes king, the me who is Oma Zi-O!

With just a glance, Tokiwa Sougo understood everything. Oma Zi-O snorted and reached out his hand to his past self. Instantly, Tokiwa Sougo felt time reverse. The dissipated thing returned to his god and was then extracted by Oma Zi-O, becoming the Ridewatch. Afterward, Oma Zi-O disappeared before his eyes. Tokiwa Sougo understood that even his future self needed to temporarily avoid that power to prevent the Ridewatch from disappearing again.

Then.....

The other Kamen Riders had their memories completely erased, even the Showa Riders like Takeshi Hongo. In other worlds, Illya, though aware of her memory loss based on her previous timeline self, was powerless to change it and ultimately forgot why she was crying. Barbara, unsurprisingly, had her memories erased. Meanwhile, on the snowy mountain where Liyue meets Mondstadt, the Wind God and the Geo God joined forces to protect the record of someone in Luminous's hand. However, in the end, the two gods sighed with regret as they watched the last trace of that person in this world vanish.

However, an unexpected turn of events occurred on Madoka Kaname's side. Genji had succeeded in becoming a god by interrupting this girl's wish. Now, Genji's existence had disappeared, but his divine power had not yet completely vanished with him. The unclaimed divine power then attached itself to Madoka Kaname, turning this girl into a demigod. Madoka Kaname, relying on the power of the god and the power of glory, constructed a barrier and fell into a deep sleep. In the sleeping girl's arms, she held a beautiful water sphere, within which flashed images from time to time—memories that the girl did not want to forget.

"Brother Yuanxiang!!!"

In Tomoeda Town, before Gengo could activate the Existence Elimination, Kinomoto Sakura, who was sleeping, was suddenly awakened. She had a dream, and although she didn't remember anything from it, there was no doubt that something had happened to Gengo, and it was very likely that it would affect her side.

Is it a price to pay? Is it the erasure of memories?!

Sakura Kinomoto hurriedly took out her magic wand and removed the necklace from her neck. The necklace contained the fragments of the gods she had obtained. During this time, she had figured out some techniques to use the power within them for her own purposes.

No, it's too late to find Tomoyo.

Sakura Kinomoto frowned, sensing the change in the outside world. She hurriedly raised her wand, releasing all her magic power to protect the entire town of Tomoeda. However, as soon as they clashed, she sensed something was wrong and teleported Tomoyo Daidouji to her side. She then withdrew her magic power to protect the two of them, but Genji's power was overwhelming, making it difficult for her to withstand. At this moment, Eriol's magic quietly arrived, activating the connection between the wand and the fragment of the god. Sakura Kinomoto was startled. She immediately began to construct a magic circle. In an instant, magical light shone, and a star-like wand appeared in Sakura Kinomoto's hand. She had mastered the power of the god. Although she still couldn't completely negate Genji's power, she could protect herself without any problem.

Finally, Sakura Kinomoto weathered the storm brought by the Knight's Ticket. She breathed a sigh of relief, looked at Tomoyo Daidouji, and said in a low voice:

"Tomoyo, something happened to Gensou-nii. I need to go check on him. I don't know what might happen there, so I won't take you with me."

"Okay, Sakura, please be careful too."

"Don't worry, Tomoyo, it'll be fine, it'll definitely be fine!"

With a shout, Kinomoto Sakura activated the magic circle. Since the existence of Gensou had disappeared, all the fragments of the gods in the Earth Library had vanished, so Kinomoto Sakura's teleportation was unimpeded.

Meanwhile, Yuanxiang had gradually sunk into the cycle of reincarnation. Ironically, he had been yearning to completely annihilate these countless cycles, but in the end, before his own existence completely disappeared, it was the cycle of reincarnation that saved him.

But it doesn't matter anymore. Let it be. Let me be forever trapped in the cycle of reincarnation, lost in an unknown history...

Yuanxiang smiled peacefully and closed his eyes. He felt cold hands on his body. He knew that they were his past self. They were eager to transform him in order to strengthen the power to protect Fengdu.

"Brother Yuanxiang!!! Give me your hand quickly!!!"

? !

The sudden sound made Genji open his eyes abruptly. He saw the figure of Kinomoto Sakura. The child's wand was radiating a dazzling light, tearing open a gap in the not-yet-closed cycle of reincarnation, and she was anxiously trying to pull him out.

"Sakura, run! It's dangerous here!"

Gengo's expression changed, and he hurriedly shouted to Kinomoto Sakura that she, who had mistakenly entered the cycle of reincarnation, would definitely be surrounded and attacked! Therefore, Gengo took the initiative to strike first, forcibly pushing her out of the area with a palm strike. Kinomoto Sakura wanted to resist, but Gengo was now a member of the cycle of reincarnation and could borrow the power of the cycle of reincarnation. His strength was beyond description and was a force that Kinomoto Sakura could not resist.

"Brother Yuanxiang, please, please don't give up."