A Grease x Aqua love scene,

The Cold Soldier and the Waterfall Queen

Take place after Xehanort's defeat.

Xehanort was defeated and the keyblade war did not happen thanks to Kazumi Sawatari(Kazumin) aka Kamen Rider Grease and Sora for delivering the final blow.

Now Kazumin lying down on the grass at the Land of Departure seeing the stars. He was closing his eyes remembering the battles that he went through with Organization 13, saving Terra,Ventus, and Aqua. About Aqua, she was the first person that Kazumin met when he arrived in this world. The memories was still fresh in his minds as he remembers where he woke up in the realm of darkness and questioning himself whether this was hell or heaven

Flashback

Kazumin woke up and see that the place was so dark and only glowing stack of rocks were the ones that helping him see in this realm of darkness. As Kazumin walks he saw a blue haired girl that were fighting a bunch of Heartless but she was hurt.

Kazumi: I got to help her,but how?

Suddenly he felt something in his jacket and he take out from his jacket. It was a Build Driver and the Blizzard Knuckle.

Kazumi: This will do then

He puts on the Build Driver on his waist, and then put the North Blizzard Fullbottle into the Blizzard Knuckle then attached it to Build Driver.

Build Driver: Are You Ready

Kazumi: Damn right I am!!!

Build Driver:Gekitou Shinka! Grease Blizzard! Gakigakigakigaki Gakī~n!

Kazumi was now Grease Blizzard

Grease: I let my passion burn and crush everything!!!

Aqua was now exhausted with the fight and she fell that she's about to give up

Aqua: Terra, Ven I am sorry, looks like this the end for me

As the Heartless was about to give Aqua the final blow, Aqua just closed her eyes to accept her fate until a mysterious figure stop the Heartless attacks

Grease: HEY I AM YOUR OPPONENT NOW!!!

Grease stop the attack using his Robot arm. Aqua was shocked,because she saw a robotic figure was stopping the attack without any struggle. Aqua was amazed and she felt that her heart feels safe

Grease: Are you okay?

Aqua just nodded

Grease: Just stay back, I handle this.

Grease looks at the Heartless, with burning passion and crush the Heartless

Aqua seeing Grease's fight, she was amazed how skillful he was, she felt he knows how to fight even though Grease did not have a keyblade

Grease:LET FINISH THIS!!!

Grease pull the lever of Build Driver

Build Driver: Twin Ice! Ready, go! Glacial Finish! Kachi Kachi Kachi Kachi Kachin!

Grease: Oraaaaaa!!!!!

Heartless was now crush then turn to snowflake.

After the battle...

Grease un transform himself into Kazumi. Kazumi walks toward Aqua.

Kazumi: Are you ok...?

Aqua: Yes thank you and my name is Aqua

Aqua says it with a smile. It was this moment Kazumi saw Aqua's face and said

Kazumi inner voice: Wow, she's beautiful... what am I thinking my hearts is for Miitan(Misora) but she sure looks cute

Aqua: Are you okay...Mr...

Kazumi: Kazumi Sawatari, 29 years old, Kamen Rider Grease but you can call Kazumin

Aqua: Kazumin...ok. Did you also fall into this realm of darkness as well

Kazumi: Realm of darkness, so this is what the place called. Sorry I don't know how I got into this place.

Aqua: I see

Kazumi: What about you,how did you trap into this place

Aqua:...Well...

Aqua told Kazumi everything about her friend Terra and Ventus, Master Xehanort, Keyblade War, the Keyblade, different worlds and her sacrifice to save her friends.

Kazumi: I see, even in this world cannot escape from war

Aqua: You look so calm, Kazumi

Kazumi: Let just say I have been through many wars and I already get used to it.

Kazumi has been through many wars, he lost his friends,hometown, and the worst is his country was being sucked into a black hole because of an alien being called Evolt.

Aqua: I wish to see my friends again, Terra Ven. I don't how many hours has paased ever since I was stuck the realm of darkness. The darkness has found a crack within my heart. I don't know if can make it out from here.

Aqua was about to cry as she feels hopeless and that instant Kazumi hold both of her hands gently

Kazumi: I will help you find your friends even it the last thing I do, even in darkness,I will let my passion burn brightly.

Aqua was surprised of Kazumi action.Then she suddenly look at Kazumin's eyes and she felt that those eyes says he will help her no matter what and then she felt her face was blushig after she saw how handsome Kazumi is. Despite Kazumi is 29 years old, he stills looks young.

Aqua inner voice: He's so handsome... what am I thinking

Aqua shook her head.

Kazumi: Are you ok??

Kazumi inner voice: What the hell am I doing, I just met her and suddenlyI want to help her find her friends although she's really is cute.

Both of them let go of their hands and both of them were flushed.

Kazumi: Anyways,let's get us out of here

Aqua just nodded

Both Kazumi and Aqua continue to walk to find a way out

To be continued...