[No one's POV]
Y/n, now transformed as Kamen Rider Gaim stood valiantly against Mars, Who decides to jump from the cliff and on the opposite side.

Mars: Your life is forfeit for facing the Golden Fruit.

Gaim: Probably.. but..I'm still gonna fight.

Mars: *raises sword from shield* So, be it..

[Fight!]

Gaim charged forward with Daidaimaru as he and Mars battle each other. Mars read Kamuro's movements before blocking his attacks and response with brutal slash on Gaim's midsection.

'Ahh!!" Gaim screamed in pain, while holding his side.

It's a sheer irony for you to share the same armor of the one who i despised." Mars said.

Gaim sheathed his Musou Saber and pulled the trigger back before shooting at the golden rider. But he retaliated by raising his shield to deflect the energy shots. He then tried another slashing move, but Mars blocked with his sword, but left some room open for gaim to kick his shield away and shoot at his armor, pushing Mars back with a few grunts.

"Foolish boy. You have no knowledge of the power you wield.. and you still face me?" Mars questioned.

"You barely even know me.. and you're gonna say that?" Gaim spoke

"You're naïve like your other counterpart Kazuraba that makes you predictable." Mars said before charging into battle.

Gaim and Mars continued clashes with their respective weapons before Mars re-gained his shield and knocked the orange samurai back with his defensive item. Gaim was knocked into a boulder..

"It looks like we end things here." Mars said before he sliced his Lockseed twice.

<COME ON!>
"GOLDEN AU LAIT!">

Mars swing his sword and unleashed a large golden wave at the adventurers, causing them to be frightened of dying. Seeing this, gaim quickly ran towards the people to shield them from the attack with hits Saber.

"Because he's the embodiment of the Golden Fruit, he's strong. Even if I use any of the Jimber armaments, they will prove useless. Just maybe.."Gaim spoke

Before the attack was gonna hit them, time seemed to slowed down for Gaim, as he reached behind and got out his Kachidoki Lockseed and clicked it.

<"KACHIDOKI!">

The energy wave finally pushed through, consuming Gaim in a fiery explosion. Kazuma and the others were horrified of their leader losing.

"Hmm.. is that it?" Mars snared.

Ashley nearly had tears in her eyes, seeing her best friend(her crush) destroyed. No one would've survived from the attack at this range but it wasn't until Mars felt a large amount of energy spiking and a familiar sound:

<"SOIYA!>

The fire dispatched a little to reveal An orange armor figure was seeing protecting everybody from the attack and rise up from the ground. This causes Mars to frozen as he becomes shock. Mars assumed Gaim somehow shown himself again, but he was wrong. This wasn't Gaim, but Y/n. His armor becomes bulkier with the colors of red, orange, cyan, and black with his emblem in the center of his chest and skirt armor with black highlights. His armor parts are connecting by links of silver pipes. His helmet was now more ornate with black and gold decoration and a silver 'mustache' added to the faceplate. The head crest now gained more decoration with curved gold horn-like helmet attachment now had silver bolt studs with an orange stem on top. The visor turns from yellow to orange. Hanging on his back armor are two silver pipes with flags showing Gaim's symbols on them. This is Gaim Kachidoki Arms.

<KACHIDOKI ARMS! IZA! SHUTSUIJIN! EIN! EIN! OH~!">

Gaim turns to look at Mars in his new transformation. Both him, Ashley and the adventurers were shocked by Gaim's new transformation.

Check that guy out! That armor makes him more like a warlord!
This power radiating from him is abnormal!

Ashley: *sees y/n wearing warlord armor* Whoa..

"W-Where did you get that Lockseed?!" Mars wonders.

"This is the proof of my resolve to protecting this world!" Y/n declared with steel resolved.

Gaim soon took the War flags from his back as he uses them for his weapons and starts to attack Mars. Mars got out his sword as he and Gaim fighting each other in close range.

"Even with that power, you won't defeat me!" Mars said as he glared at gaim.

Gaim's War flags suddenly glow with blue flames as he countered Mars's next attack and sent the golden rider flying backward.

"Kill the girl!" Mars ordered the Inves holding Ashley hostage.

Gaim soon jump back and throws one of his flag poles at one of the Inves to prevent them from getting anywhere close to Ashley. The flag made contact with the Inves and the other holding the girl, which allowed her to escape their grasp.

Mars then raised his arms and opens a portal with multiply of Inves.

"There is no way i will allow you to escape!" Mars barked.

Gaim took out a futuristic Tanegashima rifle with a disk-like was his Hinawa Daidai DJ Gun, the Arms Weapon of Kachidoki Arms and his most powerful weapon in his arsenal.

He scratched the DJ Table, causing the gun to release the sound of war horns before he began to firing. Inves hit by the shotgun-like blasts were destroyed instantly on the spot. He continued to do this before he switched the DJ Pitch to High and scratched the DJ Table again. This time when he pulled the trigger, ammo flew in a spray of bullets like a machine gun and the enemies were all taken down as they were riddled with bullets. Gaim then turned to Mars who is looking shaken by this.

"W-what the hell are you supposed to be??" Mars studderly spoke.

"Ganbarizing. But..Gaim in this form" the orange rider declared himself, before branishing Musou Saber out.

The rider turned the DJ Gun over and drew the Musou Saber before he combined the two weapons, forming the DJ Gun's Taiken Mode, causing the Great Orange Blade edge piece to appear on the back of the Matchlock Grip.

Gaim then reached to his driver and pushed the knife down once..

<SOIYA!>
<KACHIDOKI SQUASH!!>

Y/n raised his energized Taiken and charged at Mars. While swing at the Golden bastard who tries to raise his shield to protect him, he gives him a few slashes, while speaking in sync with the driver.

"EI!" Y/n slashes Mars in the arm the first time.."EI!!" second time on the torso.."OHHH!!!~" lastly, a horizontal upper slash at him.

Mars' shield shattered into pieces as he was flown into the air before crashing onto the ground.

"Wow.. and you call yourself the embodiment of the Golden Fruit. What a waste" He spoke.

Gaim then removed his Kachidoki from the Sengoku driver and latched it into the slot of the DJ Taiken before locking it:

<LOCK ON! "1! 10! 100! 1000! 10000! 100000000! 1000000000000!>
< TRIUMPHANT CHARGE!!>

"Damn, you...human!!" Mars roared, before pressing on his knife two times once more..

<COME ON!>
<GOLDEN AU-LAIT!!!>

Mars sent a large golden energy wave that collided with the Kachidoki Blast. Excess energy from the collision started to spew out and land in various area's, causing thr adventurers watching to scatter and hide. It seems that Mars attack is pushing Gaim's back...

"Give up! You cannot defeat Lord Shade." Mars spoke.

"Hey..I won't know unless i try! I've been chosen to bear these powers and I'LL BE DAMNED OF THIS WORLD GETS DESTROYED BY YOU!!" Gaim yelled out.

The resolve of his words caused his power to increase in the blast and it was able to blast through Mars attack and hit him dead on. The golden rider was severely damaged as dark red electricity spewed out from everywhere of his body before he reverted into Kougane, but has yellow cracks on his face

"Th-th-this can't be!! No mortal couldn't surpass a God!" Kougane yelled

"Unfortunately for you, you're not one..and you'll never will be." Gaim said

With that, Kougane screamed before exploding into golden particles with nothing of him remaining. All that's left of the explosion is a white card that floated in the crater.

[End of fight]

Gaim then  removes and closed the Lockseed before reverting to y/n, as he knows what happens next. The card flew towards him and he catches it. The card shines brightly before it dimmed down..

Y/n: Got you as-

He was pushed to ground by someone who is indeed crying. Y/n looked down to see his friend Ashley tearing up on his chest.

Y/n: Nice to see you, Ash-

Ashley: Y/n! *nuzzling on his chest* You're really here.

Y/n: *sits up, while she still clings onto him* Don't worry..*runs hand down her hair repeatly* you're safe.

Ashley felt comfort in those words and smiled. Y/n then heard cheering from behind an he turned to see his Party members and the rest of the adventurers running towards him. Megumin was the first to glomp onto y/n and hold him tight.

Megumin: You were so cool with all those explosions.

Kazuma: You have to tell me, man. Did you wish to be a God of something?

Y/n: Nope. *smiles sheepishly* Just being a passing through Kamen Rider. Best to remember that.

All of the Guild members grabbed Y/n and hoisted him up in the air, cheering his name.

Guild members: Y/n! Y/n! Y/n!

Y/n: Take it easy, everyone!

After a few seconds more, everyone put Y/n down, only for him to be grabbed and kissed by Luna.

Y/n: Really? Right in front of people?

Luna: You save us. Plus, don't act like this happened before.

Y/n: Hmph..Oh, wait!

Y/n then goes back to Ashley and helps her up. Seeing her here in this world raised a question he had to ask.

Y/n: How did you get here?

Ashley: Well..can we talk when we get inside?

Y/n: Of course. Guys, let's go on home.

The party then took their leave to the inn they are living in. Aqua, Megumin and Darkness stared at Ashley oddly being next to y/n and felt an equal amount of jealously crossing through their minds. Unknownist to them, Cacausas was watching the event withheld and was displeased with Mars battle with Gambarizing.

Cacausas: I better report this. *hits pad on left hip*

<CLOCK UP!>

In a blur, Cacausas disappeared from where he standing in high speeds.

[Timeskip]
After reaching the inn, Y/n explained to the group that Ashley was a childhood best friend of his and was from his hometown o  Earth as well. Kazuma understood completely, and while the three girls nodded in agreement..they still felt skeptical about her. He allowed her to stay in the room where they slept and checked Ashley for any injuries she endured after being taken by Kougane. Nothing seems to be wrong..

Y/n: Ok. I don't see any damage on you. But I can't imagine the trauma you had with that bastard.

Ashley: Yeah..

Y/n: So..*grabs a chair and sits on the frontside facing her* Can you tell me how you got here?

Ashley: *nods* Well..it went like this.

[Flashback: 3 weeks after the reader's death]

Ashley was in her class doing her work in Algebra. She looked towards a empty seat that had many engravings on it:

"May he live long and prosper to the Heaven's."
"I wish you could have still be with us."
"A true friend of everyone and caring to all around him."

All of them were connected to the persons name: Y/n. Ashley looked away to hide some tears. Even after this time..she still miss her best friend dearly and what's worse..she never told him her true feelings towards him..

Ashley: *quivers* Y-y/n.

[After school]
Ashley was walking towards her home with books in hand, until he heard a scream.

Ashley: Huh?

She looked to see a little boy with white hair and purple eyes, no older than 5 hurt on the street with a bruised hand.

Kid: *crying*

She then shes a speeding car heading to the little kids way. From a guess, the driver is either highly intoxicated or is looking at their phone like a fucking idiot. As if she called it instinct, Ashley rans towards the young kid to assure he wouldn't get run over..

Ashley: Hey, kid! Move out of the way!!

Kid: *sniffles* Huh?

Ashley barely had any luck to get to him on time. But as fate called it..she was able to grab the young man and hold him tight, but she was hit by the car and sent tumbling to the ground hard.

Random man: Someone call 911!!

Random Woman: * gasps and holds her mouth* Oh my God...

Most people across the street and down the block came to Ashley's severe critical condition as the little boy felt no pain other the hand and looked to see that Ashley was barely able to keep her eyes open.

Kid: Miss? *touches her face*

Ashley, felt her bones shattered beyond repair, internal organs pierced and gushing with blood and despite the pain..she muttered enough little strength she had to look at him.

Ashley: *gives him a blood curled smile* W-w-whats your name?

Matt: I-I'm Matt.

Ashley: Matt..*feels herself going numb* that's a name..

Ashley then felt herself becoming lighter and shutting down. With a final breath..Ashley Sanders has passed on from this world.

[End of flashback]

Ashley: So after i died, I met with an angel who praised me for saving that kids life and offered me some wishes to take with me upon resurrecting here.

Y/n: What did you get?

Ashley: The ability to use..*mutters in a low voice* female kamen riders...

Y/n: Female kamen riders?

Ashley: Eep! How did you hear?!

Y/n: one: I'm close to you. And two: I can read lips. When I got resurrected here, all of my traits and senses increased beyond maximum.

Ashley: Damn. And yes..it's female kamen riders.

Y/n: I never took you for a rider fan.

Ashley: I must've rubbed off you.

Y/n: And what about Kougane? How did he find you?

Ashley: When I tried to test my new rider powers, that man saw my energy signature and attacked me. I tried to fight back, but i lost and was captured. When he told me of another Kamen Rider in this world..I just k ew that it would be you.

Y/n: Well..*get up and sits next to her, then places arm around her shoulder* I'm happy to see you again, Ashley.

Ashley: *shuffles, before leaning head on shoulder* Me too, y/n.

Y/n: Are you feeling hungry?

Ashley: *stomach growling* Yeah.

Y/n: Let's head to the guild.

Y/n and Ashley got up fron ther bed and reached for the door. When opened, y/n looked over to see Aqua and the others doing something like they haven't been listening in someone's conversation.

Y/n: Were you guys listening in?

Aqua: Whaaa?? No, no. Me and the others were just comparing..uh, our butt size.

Megumin: Comparing ou-

Darkness: Such a nefarious as act.. which mine reign superior.

Y/n: Uh..huh. we're about to go eat. Care to join?

Megumin: Yes please!

Darkness: I would be delighted too.

Aqua: I'm in.

Y/n: What about you, Kazuma?

Kazuma: Nah. I'm gonna lay back down.

Y/n: Ok, then. Let's go.

Y/n and the girls started to walk out. Not before y/n had something to say for the "useless" goddess.

Y/n: Oh, Aqua.

Aqua: Huh?

Y/n: No Booze for you today.

Aqua inner world began to shut down from those words he said. She started shaking, scratching her head and screamed:

Aqua: NNNNOOOOOOO!!!!!!

*Inside Kazuma's room*
Kazuma: *hears Aqua screaming* Yep. Thats what you deserve for being nosy, bitch.

[With the dark Realm]
Lord Shade felt Mars energy diminish.

Shade: It appears Mars has met his doom.

Kamen Rider Cacausas appeared in front of Shade and de-henshined, before kneeling.

Shade: Anything to report?

Issei: The Identidy of Ganbarizing belongs to a person named Y/n L/n.

Shade: Y/n L/n, huh? Isn't that interesting. Ok, you may go.

Iseei nodded, before walking off. Shade got to thinking.

Shade: Y/n..where have i heard that name before?