1 Prologue part 1

"Aa-...n, no. Ki, Kizuna-kun, that place, nn...-"

The girl twisted her body in order to escape from the hand of the man called Kizuna,

Her long black hair shook smoothly.

"My, my bad! Himekawa, you don't like it there then."

Kizuna pulled his hand back in panic.

"...So which area is it that makes you feel good, when touched?"

The girl, Himekawa Hayuru's face turned red in a flash.

"Th, the, there is no way I can tell you that! So-so-so-something like tha――aAnn-"

"Anyways, it seems that this place makes you feel good."

Saying that, Hida Kizuna crawled his hand on Himekawa's thigh.

It was a wide room with a size of twenty tatami mats.

In the center of the dimly lighted room, there was a bed that was so pure white it looked dazzling.

On top of that bed, a male and female around the age of high-schoolers were embracing each other.

Kizuna was wearing something like a training wear that fitted tightly on his body.

With short sleeves upper wear and a spat that reached his knee, the wear that he wore had the upper and bottom separated, faint muscles could be seen from his exposed stomach.

He couldn't be called as muscular, but just from seeing one could understand that his body was fairly trained.

As for Himegawa, she too was wearing a wear that fit tightly on her similar with Kizuna, but the impression of hers was quite different. The fabric was thin, and the cut at her crotch was also extremely risqué in the style of a swimming race swimsuit, it seemed like a leotard in appearance.

On top of that wear she was wearing a coat that was like a shrine maiden clothes, but it had already been completely worn out of shape.

Those clothes that hid her body half-heartedly made her look excessively erotic.

Her chest was bared and the line of her smooth breasts peeked out. They were a little small, but looking at them would make one's heart throb.

That figure looking at him in that appearance with upturned eyes was nothing but lascivious.

'――No matter how much time passed, it still makes me so nervous.' Was what he thought.

"Ah-..."

When Kizuna scooped up Himekawa's hair, it made Himekawa's body tremble.

"Himekawa, you... are really sensitive aren't you?"

"Is, is that so? I, I am... aau"

He stroked her face and like that his hand stroked down to her hair. With his index finger, from her back until her waist, his finger pressed on her body and slid down.

"Aa-, a, an... u"

She knitted her eyebrows and endured the pleasure.

"I wonder how does your back feel?"

"I, it's ticklish."

"Ticklish? How strange... didn't you say before that it feels good?"

Kizuna pondered with a troubled face.

"Yo, you are wrong! By no means something like that is-!"

Himekawa shook her head and denied.

"It doesn't feels good or anything, in, in the first place I didn't do this because it feels good! This is a mission, so it can't be hel... hyaun!"

Kizuna's hand slid through her back in reverse from below to above.

"Himekawa, any time now――"

At that moment, *zushin* the room shook.

Vibration like a local earthquake assaulted the room. Kizuna worriedly looked around the room.

"This is bad... we have to finish this quick."

"...Isn't it fine? I think there is no need to be concerned though."

Himekawa answered calmly. As if to wait for something, she looked up at Kizuna fixedly.

Somehow, those eyes of hers looked coquettish.

"I, I wonder if that's so?"

Kizuna once again reached out his hand to Himekawa.

"Aa-! Again-, just where are you touching-, haa... uun."

Kizuna stroked around Himekawa's white thigh. The smooth texture felt good in his hand. Even the soft elastic sensation also felt good.

From the thigh, his hand next reached out to her calf. The slender calf gave a slim and elegant image to her whole leg.

From there Kizuna's hand once again traced through her leg, heading to above her knee. His finger continued to advance stroking from the inside of her thigh toward her body.

"Mou, how long you are going to touch, don't get carried awa... aaa-!"

Kizuna crossed over from her thigh to her crotch, he grazed her nether region and advanced his finger tip toward the depression of her navel.

"Nooooo"

At that time, along with Himekawa's gasping voice, a glittering like a star could be seen from Himekawa's eyes.

――It's here!?

That instant when Kizuna became excited, a large tremor attacked the two of them again.

A dull sound of metal reverberated from the wall.

"Wasn't just now really bad?"

Kizuna tried to confirm the situation and he was going to go away from the bed.

"Uwaa-!"

He was pulled back by an amazing strength.

"Geez, aren't you still in the middle of replenishing me? Where are you planning to go?"

Himekawa's condition was clearly different compared to before.

A light of obscenity shined from her eyes.

"N, no. I'm just going to look at the situation a li..."

Himekawa's hands grabbed Kizuna's face and like that she pushed herself down on the bed pulling him back.

"Uowa-"

Kizuna's posture was now bending over Himekawa.

"Fufu. It's fine you know, about the outside... if we just leave it to Aine-san and Yurishia-san, everything will be fine."

Glazed eyes and flushed cheeks. Red particles of light began to came out from her body.

――No mistake.

It was the indication of Heart Hybrid(Union Remodeling).

Himekawa bended her body while taking off her upper wear.

Himekawa's slim hands embraced Kizuna's head with a fierce strength.

"Hey? This place of mine... it already became like this you know... Kizuna-kun too, you cannot hold back anymore right?"

Himekawa's sweet whisper tickled Kizuna's ear.

――Then, let's settle this here.

Kizuna's eyes shined.

Pink light swam inside his eyes and light particles also began to scatter from his body.

Kizuna who was embraced by Himekawa pushed his face into Himekawa's small breasts.

Even so he could feel enough softness. Himekawa's body temperature was warm and he could hear the sound of her heartbeat going faster.

Normally, she didn't want her breasts to be touched, but...

Kizuna circled his hand on Himekawa's body and turned their bodies over in reverse.

He slid his fingers on the back of Himekawa who was now on top of him.

And then, he grabbed her butt.

"Hyaaaaa-!"

Himekawa leaned back and her long black hair spread open.

His left and right hands were each respectively gently holding the left and right hills.

Regardless of how softly he was holding her, Kizuna's fingers were sinking without end into those hills.

His hands were rubbing those two hills sticking on his hands while drawing a circle.

"Ya-, yan, iyaaan!"

Himekawa shook her head as if to escaped from the pleasure assaulting her body.

As if to give her a finishing blow, Kizuna put more strength to his fingers and grasped Himekawa's butt even tighter.

"Noooooooooooooo-"

Himekawa raised a coquettish voice and bent her back like a bow.

At the same time, red light surged out from Himekawa's body.

And then, pink light particles rose up from Kizuna's body.

The lights appearing from their body gradually turned brighter and filled the inside of the room with red and pink radiance.

The two lights mixed and melted into each other.

Matching with that, a change occurred in Kizuna's portable terminal that he put aside on the bedside.

Kizuna didn't overlook that and focused on the terminal.

Himekawa's parameter that was near zero was restored in one go.

"Yosh! Heart Hybrid success! The replenishment is complete with this."

Kizuna made a small guts pose happily.

"Himekawa, you are fine already with this right?"

"Sheesh... it's over already?"

Himekawa looked down with a befuddled face.

"Ye, yeah... because, the replenishment is complete already see? If we don't hurry, Yurishia and Aine are also going to complain."

Himekawa scowled as if her mood was worsening, then-

"Sheesh, something like that doesn't matter right-?"

She buried her face on Kizuna's chest and hugged him tight, as if to not let him go.

"Eh? Hime, kawa... san?"

Himekawa put her hand on Kizuna's chest and raised her body.

Kizuna released a deep breath in relief.

"So you understand... that's great. Well then, u-!?"

Himekawa put her body weight and straddled Kizuna's abdomen, then she smiled bewitchingly.

"Buu-t, this place, you still... haven't touched them."

She let out a sweet voice and gestured by lifting up her own breasts.

Himekawa's body was slender, but when she did that he was made conscious of that existence whether he wanted it or not.

As if inviting him, Himekawa moved her hands.

The two hills wrapped in a pilot suit had their shape changed elastically.

Himekawa leaned forward and her long black hair touched Kizuna's face.

"Here, Kizuna-kun..."

As if being charmed, Kizuna's hand reached out towards the protrusion of the breasts that were drawing gentle lines.

{Hey, both of you! Just until when in the world are you two going to stay inside?}

A floating window appeared on the tip of the finger of the reaching out hand.

"Uwaa!"

Kizuna pulled back his hand with amazing speed.

IMG_000 (7)

A blonde beautiful girl was reflected inside the window which was floating in the empty air.

{The replenishment is over already right? We are busy here, so I want you two to quickly get out here.}

"My, my bad, Yurishia. We'll go out immediately."

When Kizuna raised his body, Himekawa's body was shaken.

"Are you okay? The replenishment is over. Let's get out soon."

Himekawa brushed up the hair clinging to her skin due to sweat and looked at Kizuna languidly.

"Reple... nishment?"

"Get a hold of yourself, Himekawa. Aah, you need some time before you get your sanity back like usual huh."

Kizuna grasped Himekawa's shoulders and shook her body really exaggeratedly. Himekawa's head was turning round and round.

"Nn... eh? Replenishment, o, ver...?"

With her eyes still being dazed, her gaze was swimming everywhere.

Her shaky gaze was stopping at the location of Kizuna's face, and after she stared fixedly at his face, the focus of Himekawa's eyes was gradually turning sharp.

"...!?"

Himekawa opened her eyes wide in a flash and jumped.

After wriggling for a while, she covered her reddening face with both her hands.

"Yo, you are wrong! Just now is not me! Tha, that, vulgar act is not me!"

"Yeah, it's okay. That's because it was Heart Hybrid's influence. I understand okay?"

Kizuna waved his hand and smiled before getting down from the bed.

"D, do you really understand? It was by no means at all that I――"

Kizuna responded with a wry smile, then he pulled Himekawa's hands towards the door.