Hey guys! Welcome to the main story! I hoped you have read the side route at the end or you can save it for later as we are heading into this main story for real! This is a journey of a ordinary boy's main path leading to the world of Gamindustri and his actions to save the world as the all known hero that protects the citizens Kamen rider drive! Without futher ado, lets dive in! Henshin!

It was just a typical normal day for me. Actually I'm kidding. Today is a special day because I can finally film my own personal short film. What's the short film you ask? Well, it's just a 2 minute video of my own fan henshin of my favorite Kamen rider series, Drive. I have been a fan of drive due to its design, concept and the story. And just a few days ago, I had received my DX drive driver with the shiftcar holder set so therefore I can cosplay as shinnosuke, the main character that was in the series and also the one who was chosen as Drive.

I woke up, cleaned myself up, got my stuff ready, ate my breakfast and left for the studio that me and my friends had rented.

Oh and I also haven't introduced myself. My name is Eugene. I'm 18 this year and I'm a college student currently studying media like those behind the scenes in movies and animation. My appearance is simple: Black eyes, Black hair and I usually wear a simple t shirt with different designs with either Bermudas or jeans and I wear my adidas track shoes all the time. Oh I do have spectacles as well. So yeah, where had we left off? Oh yeah, I had left my home for the studio we rented to do my video that will be part of my portfolio for the next school I will enroll into.

I finally reached the studio after a half an hour travel from home and when I checked my phone for the time, I was about 15 minutes early so in the meantime while waiting for my crew or my friends, I decide to set up the belt. I opened the box, took out the batteries and inserted them into the main driver and the shift brace. Just as I finished inserting them, my friends, Sam, Mika and Shinichi arrived. Before I can say anything, Sam told me off " How many times I told you not to take out anything till we go inside?"

I scratched my head while laughing sheepishly "eheheheheheh. I was just inserting the batteries."

"Oh well. We better get in quick now. We have no time by the way."

"Why?"

"Something came up so I have limited time to help."

"Then what are we waiting for! Let's go in now!" I said as I carried my stuff and hurried my friends in. Once inside, we got into the studio and quickly set up our equipment. Then finally we can start filming. "Alright, here we go. 3, 2, 1, recording... And action!" Mika called out as he's good at directing films.

I stepped in and said my phrases said by Shinnosuke. "Ikuze belt san." Then I turned on the belt in which it said "start your engine!" Though the belt is a toy, it feels so cool wearing it, especially when you are in a suit. I turned the ignition key, shifted the toy shift speed that was in my hand, and loaded it onto the shift brace and pumped it once.

"Henshin!"

DRIVE TYPE SPEED

And the theme song played while I did the pose that is done by shinnosuke in the show. I felt so dumb as I stood there for a few seconds because obviously, Kamen rider isn't real. And... "Cut!" Mika said. Then I got off the stage to see the first take but...

"Oh shoot! I forgot to press the record button... Hahahaha..." Shinichi said as he was my cameraman.

"OH COME ON." I facepalmed so hard.

"We still got time left. So yeah just retake it." Sam said as he stood by the lights. He is my lightman for the shoot.

"Well bro u make sure u don't screw up this time." I said as I got back to stage and in return he gave me a thumbs up.

"Alright let's do this again. 3... 2... 1... And action!"

After a couple of different shot angles to show the entire scene, we took a short break. "Alright boys. We resume in five!" Mika said. I then went for the toilet. While at the toilet, I checked myself in the mirror to see if there's nothing wrong with my attire. I stood proudly as I looked as myself with the driver on: I definetely look like shinnosuke. So cool! I can't wait to start editing my shots! Just then as I was about to pull down my pants, Suddenly I heard a voice which sounded like pleas for help "Please... Anyone... Help..."

"Who's there?" I asked. I opened the toilet door to check outside but there was nobody at the corridor. I then turned around to sit back at the toilet bowl thinking it was just my imagination but instead, a white portal shows up in its place. "HUH? Am I in dreamland?" I rubbed my eyes but it was still there and the voice earlier came out from that portal. "Please... Save our world... Someone... Save gamindustri..." And I remembered that was the last thing I heard before everything around me disappeared and blacked out.

Prologue: The decision for the future

I turned my head only to hit something hard. "Mmmm" I slowly opened my eyes only to see the sky was a dark blood red. I then widen my eyes in shock because the sky earlier was blue. So why did the sky suddenly became red? I then looked around and I realized I wasn't in the toilet anymore. It was rocks, cables and what seemed to be like damaged game consoles around. I then looked down to realize that I wasn't wearing my business suit anymore. Instead, I was wearing my casual clothes and I have my jacket on for some reason. The drive driver was also gone but the shift brace was on me. Okay this definetely isn't my world anymore. I then stood up and decided to walk around to find out about this new place and at the same time retrieve the drive driver since I knew it had to be somewhere.

After walking for a short while, I turned into a corner to find something that I recognized. It was a car model I recognized: a Honda NSX but it's not just a regular NSX. It was heavily modified with 4 barrels at the front, what looked to be like some front bumper that protruded out. The roof has a huge roof scoop while the doors have some weird grills on it and the back has 2 additional tyres on the top with some sort of middle slot in between them. The tailights at the back were modified as well. The seats inside were bucket style and the dashboard was changed. What's most outstanding is the white racing stripes on the car and a "R" Symbol on the front, the back, all tyres's rims and on the steering wheel. I recognized this car almost immediately. This was the tridoron that was the ride machine for Kamen rider drive. But I wondered to myself how is this even possible as Kamen rider isn't even real. Just then, the car suddenly opened its driver seat door. I immediately got in and saw the dashboard that had what I was looking for, the drive driver. But before I could remove it, suddenly the belt lit up with a face and got me. It then suddenly spoke "Thank goodness I found you, Eugene." The voice also was familiar. This was the voice of Mr belt that was Shinnosuke's partner in the drive series.

"Wait. I'm not dreaming right, Belt-San?" I said as I took him out and the driver itself wasn't a toy anymore. It felt like metal and it was heavy. I looked at him which in return he gave a smile icon.

"I am quite real indeed. Although I should have been sealed. So I'm confused as well." That's right. Drive is already over as the current airing series now is Ghost, that's what I know before I stepped foot into this world. "Belt-San, do you know of where are we?" I asked hoping for answers about the place but he gives me a sad looking emote.

"I'm sorry Eugene. But apparently I have no idea of this new land we are in."

"I see... Then I shall go outside for a short walk. Wait here." I said as I put him back onto the stand.

"Sure. Just don't go for too long. After all, you have a mission with me."

I nodded and I got out of the car before leaving him to continue my exploration. After walking for a short while, I did found some items that looked like potions along the way including a katana. "Why would there be a katana here though?" Oh well, best to keep it with me since I love it so I took it and continued walking. After passing through a few tight corners, I saw a glow of red light so I decided to check it out. As I got nearer, I saw what appears to be like humans like myself and I ran over. What I saw next was shocking, it was about 5 girls that's of my age and they looked like as if they were kidnapped or something as they were held up by some smaller of those cables that I saw earlier. They all appear to be wearing swimsuits that have revealing parts of their bodies and they seemed torn and worn so that revealed more of their skin. But they do have different hairstyles. One has dark lilac hair that tied into twin braids and she has some black shaped X clips on her. The second one had white long hair. The third one had light blue hair that has a cowlick on the top and long side bangs in her. The fourth one had long green hair tied into a ponytail with huge side bangs as well. The fifth one looked like the first one just except she has lighter pink hair and she has what appears to be a white clip on her left side of her head.

"What is this. Why do I see kidnapped girls of my age?" I wondered out loud. Just then, the dark lilac hair girl opened her eyes slowly to look at me. She must have heard my voice. "Hey. Are you okay? You look like in a bad shape." But she replied like as if she's low on energy. "Mmmm... Iffy?" Iffy? Who's that? "Who's iffy?" I asked. "Ohhh... A guy..." She said softly before she passed out again. "Hey. Wake up! Hey!" What's this? Did they went through torture? I then immediately took out the katana I found earlier and began slicing the cables while saying to her "I'm getting you out of here along with these other girls." But just as I cut open the cables and freed the pink haired girl since she was the nearest to me, a huge creature appeared.

"Who's there?!" The voice demanded.

"What the?! Why is he so big?!" I wondered out loud again as I looked at him. He appears to look like a huge mecha suit like the zeong from the first Gundam series. He has black armor with lines of neon cyan on him, with huge wings and what seemed to look like horns on it. He also has a skull on his crotch and he appears to be wielding a axe and most of the details seemed to look like game controls that you would see in a game controller.

"Ohh. What do we have here? A small insect to swat." The mech said smirking.

"And just what are you? Did you kidnapped these girls?" I asked. And what did he just called me. A insect? Sure I may be small but does he think he's that big?

"Me? I'm CFW Judge, one of the big four that guards these pathetic girls. Yet they claim to be CPU's."

"Judge. As in the Judge roidmude?"

"Ehh? Roidmude? What's that? Small insects?"

"Damn it. Do you have to call everything small? Roidmudes are enemies of the warrior called drive and they can evolve and one of them goes by the name Judge. So since when did you evolved? What are your intentions, roidmude?"

"Argh silence!" He boomed, making me jump abit. "I don't know what nonsense your talking about but calling me this roidmude word is definetely insulting! I have a title! And I assume u wanna save these girls. Don think of getting away!" And without any spare second, he swing his axe at me and I jumped back with the girl I freed earlier in my arms.

"WOAH. Phew that was close. Hey, what are you thinking? Killing me and the girl?!" I shouted angrily at him but he laughed.

"HAHAHAHAHA. Yet another pathetic person to come save these pathetic girls. What's wrong? Weak?" He said as he drew closer. I backed off a few steps before yet another voice, this time of a young girl, called out "You there! Get back!" I did as told and someone shot pass me and slashed the mecha called Judge. It was a girl who did that.

"Argh curse you! Your going to die!" Judge screamed as he raised his axe at the girl but the girl defended herself well. She then continued her attacks on him. Just then another girl pulled up beside me and called out to me. "Oh. You have pulled ge-ge out? Thank goodness!"

"Oh? Her name is ge-ge? And who are you exactly?" I asked while looking at her. Her hair is long and is in a cream pink colour while she wears a black headband that had a C logo on it. Her eyes match her hair colour. She also wore a tan white wool sweater but her sleeves are separate from the main body. Small ribbons and fuzzy balls can be seen on it. She also wore a red pleated skirt and has black and brown kneesocks with light pink heart cut frills. Her boots are of the same colour as her hair and eyes. Also she seems to have a choker on her that has a heart shape and what seemed to be a C logo on it, similar to the headband. What's most interesting seems to be her bust and by far, it's the biggest bust I have seen so far. She also wears some sort of black pouch on her waist.

"That's what we call her. Her real name is Nepgear and she's kinda out cold now so yeah. Oh yeah my name is Compa. And thanks again for saving her." Compa said while taking out a crystal from the pouch she's wearing. "What's yours?"

"Eugene. That's me. And what's that?" I replied while asking about the crystal she just took out.

"Oh this? This is a sharicite that's created using shares."

"Shares? What's that?"

"You don't know what's a sharicite? Do you have like memory loss?"

"Yeah you could say that... But it's more like I was transported to this world."

"I see... Well I'm kinda busy now because I need to concentrate so..."

"Sure. Do your job now. I can hear more about this world later."

She then inserted that crystal into the girl's body. Then, the girl's eyes slowly open to see Compa. "Compa..."

"Ge-ge! Your awake. Thank goodness!" Compa said as tears formed in her eyes.

"Wait. Your crying now?" I asked.

"It's just that... We didn't see her for 3 years already..." She said as she wiped the tears from her eyes. This causes me to open my eyes real big.

"3 YEARS? WAIT THEY HAVE BEEN HERE FOR 3 YEARS?!"

"Yeah... Since that day they left for this place..."

"THATS COMPLETELY BULL! AND YOU TELL ME THAT MECHA DUDE KEPT THEM FOR 3 YEARS?!"

"Mmm... But I'm glad that we can revive her now. But it's seems like we do not have enough time to use the sharicite to rescue the others..."

"You have got to be kidding me..." I said as Nepgear looked at me. "Erm. Who are you? Are you one of compa's friends?" She said weakly.

"Me? Well... I just got here and we just only knew each other so-" Before I could finish my sentence I suddenly heard a scream from behind me.

"GAHHH!" She screamed before tumbling towards us. It was that girl who was fighting that Judge earlier. She was also around my age and roughly the same as compa. She has fair skin just like compa with emerald eyes and light brown hair that is about waist length. Most of her bangs are long and reaches down to her eyes, with a split on the upper corner side. Some of her hair frame her face while more of it reaches her chest, about the length of the hair she wears in a side ponytail, held with a leafy green hair piece. She wears what appears to be a black tank top with silver detailing and a belt around her waist. And underneath it, a dark blue, oversized jacket with black, silver, and white detailing. It is worn open and has a big loose belt. She wears matching boots. The colors of her cellphone carriers are blue, light blue, green, black, magenta, white, lime green, orange, and light pink and they attached onto the belt. And from her sleeves it looked like she was holding some sort of sharp dagger blades.

She struggled to get up but this Judge came closer and laughed again. "HAHAHAHAHAHA! So weak! Boring! Give me an entertainment and not boring stuff!" He said as he raised his axe and got ready to strike the girl. By this point I was at my limit already because not only he keeps calling us weak but at the same time had held Nepgear and the other girls that looked like her captive for 3 years. I immediately leaped forward and blocked the strike with the katana I found earlier. "Eugene?!" Compa said with worry.

"Kid. What are you doing! I thought I asked you to stay back?!" I then pushed Judge away with my force with the other girl calling out to me.

"Stop calling me a kid already damn it! Aren't you one as well? And I'm protecting you from dying as well! I know we just met but it's my instinct to protect any girl from danger!" I said to her.

"But... You have no experience in fighting yet right?! Plus he's tough for you! Just stay back! I will handle this!" She still denied that I interfered.

"Excuse me Miss but I have achieved runners up and champions in kendo so that can count. Plus your injured, I can't have u fight while your injured."

"Kendo? What's that? And this is nothing!" She said as she got up slowly, brushing off the dirt from her coat. But I can tell she has bruises on her already. "Iffy! We do not have enough sharicite to rescue nep-nep and the others! We used all we could to help ge-ge to be back in her full state!" Compa then said to the girl called Iffy, which was the same name I heard earlier.

"Iffy?" I asked.

"Oh her name's IF. I just called her Iffy for short." She replied back.

"Damn it! That's all we have. 3 years and this is the result?!" She said angrily.

"I'm sorry but I did what we can." She said once again with sadness. Just then, Nepgear got up and hovered beside me. I asked her "What are you doing?" I saw her summoning a gunblade weapon. She then spoke to the girl now called IF "IF, stay back. You have done enough."

"But your still not all your fullest yet right?" IF replied with concern.

"Maybe... But I can't let him hurt my friends. I shall fight along with this person that saved me too." She said in a serious tone. The girl called IF showed some form of worry but she then gave up. "Fine. But I hope your fine. Don die on me. And you kid, don die as well..." She said as she turned her head away while Compa went up to her.

"I'm not a kid like I said! The name's Eugene!" Then I turned my attention to Nepgear "If you can't fight any further, stand back. I will hold him off."

"Eugene-San..." She said before she nodded. "Okay. Shall we start?"

"Yes!"

We charged forward to Judge and he got ready to defend and fight as well. I hit him with my blade while Nepgear flew up and shot him on his back but it didn't do much damage. And once again he laughed "So weak. Soooo weak!" And he raised his axe and lifted me up as he swing his axe against Nepgear, which she defended it. I flipped around and then did a heavy slash on his back but it didn't do much damage. Well, mecha armor usually do not feel a lot of pain unless you slash it with a beam saber. But at least he tumbled forward so I assume I did some impact damage on him. That's when I saw Nepgear coming down while doing a special move of attacks. "Celestial severance!" She shouted as she used the gunblade to slash Judge several times before going in for a stab but Judge didn't feel a single pain from it. "THATS SO WEAK! NOT A SINGLE EFFECT ON ME! BRING IN SOMEMORE!" Nepgear then suddenly froze upon seeing Judge about to strike her. She then muttered some words while shaking "No...No... Stay back!" It feels like as if she had some horrible traumas before.

"TOO LATE NOW DIE!" Judge said as he swing down his axe on her. But I rushed in and defended the attack. But the impact was so strong that my katana suddenly broke "NO!" I then let go of the weapon and carried Nepgear to a distance. Just then IF and Compa rushed to me.

"Hey, Nepgear, you ok?!" I asked Nepgear but however she seemed to have passed out again.

IF seemed to be annoyed "Now of all times?!"

"HAHAHAHA. That's so weak. I shall eliminate the whole lot of you!" He said as he came closer to us. Just then, IF seemed to get a call from someone. She picked up one of her phones and answered it "Histoire?"

"IF. What's the situation now?" The caller Histoire asked.

"It's no good. We only just revived Nepgear and she's out again! Plus our sharicite isn't enough to revive Nep and the rest." IF reported to her.

"Hmm, it seems like we have not enough power. Bring Nepgear back for now. Your situation is too dangerous as of current."

"Sure. But we also happened to have a guy helper. We bring him in as well?"

"Yes. Please bring whoever you found alive back."

"Got it." Then she closed the phone and told me and Compa. "Looks like we have to get back for now."

"Y-yes!" Compa replied and I nodded as well. Then I said to them about Belt-San and my car. "I have a companion somewhere in the distance. We can get back to wherever we have to go to now."

IF then raised a eyebrow at me. "But isn't your companion a human?" Just then, Judge must have overheard our conversation. "Fools! You think I will let you escape with her?!"

"This guy is real persistent!" IF said as she got ready a flashbang grenade. But I then called out to Mr belt as I raised my right hand for a second before I put it down as I'm still carrying Nepgear. "Belt-San!"

Just then, the tridoron came out and Mr belt commanded the car "Tridoron shoot!" The tridoron then fired a whole bunch of beams that distracted Judge. Then it spun around and faced us with the doors being open. IF looked at the car and exclaimed "How do you have a car?!" But looking at Judge there wasn't any time.

"I will explain later once we are safe. Now get on the roof! I said as I put Nepgear at the passenger seat. Without any word, IF nodded to me as she climbed up and then helping Compa up. The car is a 2 seater by the way so that's why they have to sit on the roof.

I then asked IF "Where do we go now?" In which she replied "Back to Planeptune's basilicom!"

I then told Mr belt "Belt-San. Scan for the shortest route to Planeptune's basilicom!"

"No problem!" He then took the wheel and we drove off, leaving the other girls behind. And we could hear Judge cursing "Curse you! Next time I will end your life here!"

It took us hours but we have finally reached the basilicom that IF had said. Without any word, I carried the unconscious Nepgear Inside and I was greeted with medics when then took over by bringing her probably to a room to recover. As for myself, IF and Compa. We then rested in what I assumed would be a house. We were in the living room and just then, a small fairy like human appeared from the corridors. She seemed to be floating on a book and she's tiny. She is a fair skinned girl with dull blue eyes and soft blonde hair. Her bangs curl in both directions, with two, longer curled pieces of hair that reach her chest. The rest of her hair is worn up in pigtails held by a white, black, and blue head piece that covers her ears, and a pair of purple and gold ribbons. Her clothes are a loose purple dress with spiked ruffle lining, along with gold accents and a loose green-teal tie. Her shoes are white with a mary-jane style, while her wings are in four pieces and resemble widespread butterfly wings.

She then greeted us "It seems like you guys are back from your mission. Though it ended in failure, we can bring back Nepgear."

"It's of no problem, Histoire. We tried our best too." IF said with a tone of apology.

"So that's Histoire..." I said. I thought she would be of human size but man she's small. Histoire then turned her attention to me "You must be the guy that IF said earlier."

"Yes. My name is Eugene. It's nice to meet you." I said as I bowed which in return she did. "Same here as well. My name is Histoire and I'm the oracle of this nation."

"Oracle? What's that? And is Planeptune the name of this nation?" I asked.

"Yes it is. It seems like your new to this world it seems."

"Yes... And I would appreciate if you can fill me in on the situation."

"I will now. IF, Compa, I would like have to have a private time with Eugene. Please go check on Nepgear." She instructed the 2 of them.

"We will Histoire." Then they left me and Histoire alone to check on Nepgear.

"Alright let's hear about this world." I said as I sat down to hear it out. She then began explaining from top to end. After her long explanation like a dictionary...

"Okay I think I have got it. So to summarize, this world is named gamindustri and there are 4 different lands in this world. Each nation is ruled by a goddess known as a CPU also known as console patron unit, which is the girls I saw earlier. They feed on share energy for their fights. And Nepgear is the younger CPU of this nation, Planeptune. But 3 years ago, she and the 4 main rulers went out on some mission and got captured in the end, which is what I saw and we must free this world from a evil organization called ASIC. And you guys, the oracles which I assume is a heavy assistant assists girls like Nepgear in the other nations. And me, I must assist you guys on saving this world is it?"

"Yes. But the title of younger CPU is wrong. The correct word is CPU candidate and she's the main ruler's younger sister." Histoire corrected me.

"I see. Alright seems like I can help out since I have my gear most likely." I agreed since the situation looks real bad.

"Yes. We are counting to have your assist on us to free gamindustri. Also it's time you tell me about your world too in exchange."

"Right. So..." Then I began explaining my world and my interests as a Kamen rider and how I was summoned to be one I assumed. "... I see. So you have an ability to transform in a different sense. That all that makes it better then. We are counting on you Eugene." Histoire noted on the information I gave her.

"Yes. Looks like I must liberate this world from war. I shall assist with my best."

"Thank you. Now if I must take my leave to check on Nepgear." She was about to float away when I asked to see Nepgear as well.

"May I come too?"

"Sure."

We then headed for the room and when I went in, I saw Nepgear lying in bed still sleeping. "How long does it take to have her back on her feet again?" I asked.

"Seems like it would take days for her to awake again." IF said, reading the report left by the nurses.

"Damn. Then we shall await then." I said as I left the room to the tridoron. Opening the driver's seat door and getting in, I spoke to Mr belt "Belt-San. I have understood our mission here already. The oracle of this nation has briefed me on what to do." I then said the mission to him in summary along with the information of this world.

"I see. Well it's good that your engine has started." Mr belt said with a smile emote again before continuing. "Then use me while you can. Become drive and save this world on the situation it faces now."

"Yes! Belt-San!"

A/N: And the first part is over. This is just the prologue only as I am actually following the game's concept. So therefore, the real mission begins next chapter, so stay tuned as this journey has started! See you guys in the next one! Signing out! Peace!