A/N: I intend to try and make this story go through Trails of Cold Steel I, II, and III.
"Speech"
'Thoughts'
Standing in a laboratory was a young male who looked around the age of twelve, he had straight black hair and pale black eyes. The male also had fair skin and a lean but fairly built body, he seemed to be holding a strange device in his hands.
The male wore a black t-shirt with a white loose short-sleeved vest over the top that reached halfway down his upper body. He had on black jeans and white tall combat boots. The device that he was holding seemed to blink.
This male was none other than Kyuren Kiryu, the son of Sento Kiryu, the second Kamen Rider Build. That's right, Kyuren is the third person to take hold of the title of Kamen Rider Build, powers passed down to him by his father.
"Hm~... if I'm right, if I calibrate the signals of this device then it should, and hopefully, release a pulse that can shift the space around me..." Kyuren muttered. He pressed a few buttons as the lid on the back popped open. "Just need to configure a few things..."
Kyuren had his Build Driver attached to the back of his waist and the holder for all of his Fullbottles attached next to the driver as he ran over to one of the benches in his lab and grabbed a few tools quickly.
"If I properly set these parts to the right settings and accurately pin point the particles that are within the space around me, then the resulting intermit multi-polar flux should give me the desired magnetic pulse that can manipulate the spacial surroundings!"
Kyuren grinned as he narrowed his eyes and used the magnitude of tools that he had at his disposal to configure the device, it took a couple of minutes, but he seemed to finish as he stood up and grinned at the device.
"Yes! Finally, I have finished the Space Manipulator!" Kyuren cheered. He then looked around before running to open space. "Alright! Time for a test drive! I want to move about three meters to the right, so..."
Kyuren began to tap a few buttons on the Space Manipulator causing it to flash after every button that is pressed, he smiled in satisfaction as it turned green. "This is it! Now, let's hope this works... Activate!"
Kyuren then hit the big green button on the right side of the Space Manipulator, he grinned as the space around him began to distort. It seemed to be working, but that quickly stopped when everything began to turn black and the device was smoking.
"What?! What the heck is going on?! I didn't do anything wrong, so what's wrong?" Kyuren shouted. He covered his eyes as a huge flash occurred and everything went blank.
"Ow~... my head."
The familiar voice of Kyuren Kiryu was heard, the boy was currently waking up after blacking out from his experiments. When he opened his eyes, he looked around to see that he was currently in an unfamiliar environment.
He was sitting on a bed that was well kept and was incredibly soft, upon standing up, he looked around the room to see that it was mostly made of wood, strong furnished wood. There were bookshelves, a small wooden desk at one of the corners, and a large window at the back wall.
While taking in his surroundings, he had noticed how well furnished and clean it was, he felt like it was something you would find in fantasy. The room that he had found himself in... it seemed to give that royal air.
Looking out of the window of the room, Kyuren could only widen his eyes into the size of plates. Outside was what appeared to be a huge city with multiple stone buildings that looked very well made, and there were people walking around with old looking clothes you would see in a medieval TV show!
"Where is this?" Kyuren wondered. He looked around and turned to the bedside table where he saw his Build Driver, Fullbottle Holder, and everything else he had on him at the time, the only thing gone was... the Space Manipulator. "Thank goodness!"
Kyuren jumped off the bed and grabbed his stuff before placing it back onto his person, that was when he quickly turned his head after hearing the sound of a door opening. When it did, there revealed to be a man in his late forties.
The person had short brown hair that was only long on the top and fron as it was swept to the right, the person was donnign a red robe with a fluffy collar and bottom, underneath was a black suit. What Kyuren saw the most was the thing on his head... a crown! From what his eyes were telling him, the element was definitely gold, solid gold!
"Thank the heavens! I see that you have awoken, we had found you unconscious outside and hadn't woken up for hours!" The man said in relief. Kyuren had noticed that the man didn't intend any harm towards him, so he relaxed.
"W-Were you the one that treated my wounds?" Kyuren asked politely. If the perosn in front of him did, then he wasn't going to be hostile towards them.
"Not me particularly, since that would probably be a disaster..." The man replied. His nonchalant manner made Kyuren sweatdrop at the blunt insult the man gave himself. "It was one of my attentdants that assisted you."
"I see, thank you for your hospitality. I hope that I wasn't an inconvenience." The man merely shook his head at this and wave his hand in dismiss, the person had noticed how polite Kyuren was and seemed intrigued.
"I must ask you though, It's not every day that you see someone fall from the sky out of a portal, mind filling me in?" The man asked. Kyuren tried to think of a lie, but he couldn't. Whoever this man was, he was nice enough to do this much for him, it would be terrible if he lied.
"To be honest..." Kyuren began to explain. After seeing what he saw out the window, he could only think that he was in another world, he might have gone to the past, considering the olden look that it gave, but the device he made was to manipulate space, not time.
With that, Kyuren explained everything about him to the man. To say that he was shocked, was an incredible understatement, Kyuren had told him that he came from an entirely different world, and also about his job as a Kamen Rider.
"That... That is a lot to take in..." The man muttered. He then looked back at Kyuren. "While it does sound unbelievable... I see from your eyes that you hold no lies. So, you come from a country called Japan?"
"That's correct..."
"And you're a warrior from there that is called a Kamen Rider...?" The man muttered. Kyuren nodded his head as the man thought on it, that was when he then blinked in realization. "Oh, of course! I forgot to ask your name. Do you mind?"
"Of course not. My name is Kyuren Kiryu, it's a pleasure, sir." Kyuren bowed. The man chuckled at the politeness that Kyuren showed.
"It's a pleasure, Young Kyuren. Allow me to introduce myself, my name is Emperor Ambrodias, my actual name is Heron Nivada Ambrodias VI." The man introduced himself. The person now known as Heron gave a small bow at Kyuren.
"It's nice to meet you, Emperor...!" Kyuren trailed on at the word 'Emperor' as his eyes slowly widened into huge plates, he looked at the man up and down at fast speeds, he had figured the clothing was expensive, not to mention the crown on his head! "Wait... Emperor!?"
"That's correct. I am the current emperor of the Ambrodian Empire, Heron Nivada Ambrodias VI, just call me Heron." Heron stated. He sweatdropped though when he saw Kyuren bowing at him at fast rates.
"I apologize for speaking so formally in front of you!" Kyuren apologized. He was standing in front of an Emperor! The ruler of a damn country and he was speaking so casually! He didn't know what world he was in, but he felt like he was being incredibly disrespectful!
"Th-There's no need for you to be so formal!" Heron assured. Kyuren calmed down and looked at the Emperor, but still shaking slightly. "While I may be the ruler of this empire, I do like to be treated as a friend rather than a ruler."
"I see, then thank you again for helping me... Heron." Kyuren didn't know what to think of what he just said, addressing the Emperor by his first name...
"I was just doing what any normal person would."
"Um~, do you mind if I ask you something?" Heron blinked in confusion before nodding. "Can you tell me more about this world?"
It had been a few months since Kyuren's arrival in this strange medieval world, and a LOT has happened since then. He had been explained everything by Emperor Heron, he was apparently in a country called Ambrodia on the continent of Zemuria.
The country of Ambrodia had one of the largest claims of land in the continent and one of the strongest military forces, only equal to that of another country called Erebonia, they also seemed to have good relations with the country.
During the months he was here, he had been introduced to the wife of Heron who seemed to squeal when she saw him and hugged him like a bear, he had noted that the wife, who's name was Angela, was really into cute things, apparantly he was one of those.
Another person he had met was none other than the heir to the Empire, he was... unique, not like the Emperor and Empress weren't, he was just more so. The person was Prince Audeleus, a twenty-three-year-old.
When they met, Audeleus was a very cheerful person and took Kyuren all over the Empire, showing him all kinds of different things. As time went on, Kyuren hadn't managed to find a way home and the emperor did something... crazy.
He ended up making Kyuren a member of the royal family, he was shocked when Heron announced this. When the Prince and the Empress were told this, they were both more than happy and welcomed him with open arms, Audeleus even cried since he apparantly always wanted a younger brother, and vowed to make sure to watch over Kyuren.
After that, Kyuren was told to the world that he was the second prince, coming under the name, Prince Kyuren. His full name for the current time, while he was in this world, is Kyuren Nivada Ambrodias. The empire seemed shocked at first, but all seemed to welcome him just as warmly as the family did.
"School?" Kyuren repeated. He had repeated this from a statement that he had just heard from his 'father', Emperor Heron. "Let me understand here. I'm going to a prestigious academy called Thors Military Academy?"
"That's correct."
"But, aren't I too young? Plus, that academy is in the Erebonian Empire, if I remember correctly. And I'm not Erebonian..." Kyuren frowned. The idea of going to school sounded like an interesting idea, but was he really allowed?
"I already considered all of that. In fact, it isn't a problem at all." Heron chuckled. Kyuren looked confused at this. "I had already spoken with Eugent, the emperor of Erebonia. After telling him the capabilites of your fighting skills, he gladly allowed you to attend his elite academy."
"W-Wow... You mean I can really go?" Kyuren muttered. Heron nodded his head with a grin as Kyuren face gained a grin as well. "Alright! This is going to be interesting!"
"Glad to see that you're so excited!" Heron laughed. He looked lovingly at his adopted son, he already saw Kyuren as a real son, even after only a few months. "Your uniform had actually arrived not too long ago, everything else you need is also there."
"I understand!"
"We're coming in!" Two loud voices made the two male's eyes widen as they slightly jumped, with Kyuren almost falling to the ground. That was when from the doors of Kyuren's bedroom, two figures kicked the door open and rushed in.
The two were none other than Audeleus and Angela, the prince and the empress of Ambrodia. The prince had light brown hair which was short with the top and front being long and brushed over his forehead.
The empress had long blonde hair, unlike her husband and son. Her hair was long and reached her waist, she was rather well endowed. Heron and Kyuren watched with wide eyes as the two rushed over to them and got into their face, making them sweatdrop.
"Tell me it isn't true! Baby Brother Kyuren isn't leaving our home and without me to protect him, is he?!" Audeleus shouted.
"Dear, it is far too soon!" Angela added. The two could only sweatdrop at the actions of the prince and empress.
"I'm afraid that it is true, you two. Kyuren is going to be attending Thors Military Academy in the Erebonian Empire." Heron answered. This made the two of them jaw drop as Angela just stared in disbelief while Audeleus turned to Kyuren and grabbed him.
"Please! You can't leave, Baby Brother Kyuren! I can't stand it knowing that you're out in the world without me!" Audeleus, seeing that Kyuren was silent as he turned away, made him stare in disbelief as tears starting falling like waterfalls. "Why must you be so cruel to me, world?!"
"Audeleus, while I may not be in the palace for a long time, you and me are always brothers. And I promise to make you all proud." Kyuren assured. This made Audeleus cry even more as Kyuren sweatdropped. Audeleus then bugged Kyuren like a teddy bear.
"I know you'll make us proud, Baby Brother Kyuren! Just make sure you eat properly and stay safe!" Audeleus said between cries. Kyuren just smiled as he embraced his brother back, he also saw his 'mother' crying as well as she hugged Heron.
As they all managed to calm down, Audeleus, still with a few tears in his eyes, stood up beside his parents and looked at Kyuren. Kyuren grinned as they smiled back, he then said words that the family could only smile at, they got used to them.
"Saa, jikken wo hajime yo ka?"