In DxD Starting with Sign-Ing in as the Red Dragon

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"Yes! I'm willing!"

Shirley didn't hesitate for even a moment before agreeing to Akira's invitation.

It was only after she agreed that she realized something else.

"Wait! Deity! Did I... did I bite anyone after I turned into a ghoul?"

Her eyes were filled with unprecedented tension as she asked this question.

She soon got her answer.

"You did."

"Ah! Then... then we need to hurry back to the village and warn everyone!"

Shirley immediately panicked.

"There's no need to rush. I've already sent someone to handle it. It'll be resolved soon."

As soon as Akira finished speaking, a golden light flew back from the distance and returned to the contract on his hand.

Akira, I've already purified all the ghouls and restored them to normal.

Akira trusted Agumon more than he trusted himself.

After all, Agumon always managed to surprise him with new tricks.

The same went for Agumon.

She had thought that being the pinnacle of two worlds was already extraordinary, but Akira always pulled out abilities she couldn't even comprehend.

Akira nodded and turned to Shirley.

"It's resolved. Everyone has been restored."

"Thank you, Deity! I knew... you've always been watching over us..."

Tears welled up in Shirley's eyes as she hugged Akira, her emotions overflowing.

Saber, standing to the side, silently watched all of this.

At first glance, it didn't seem like a big deal—just a hug. But... why did she feel so irritated?

As Akira felt Shirley's figure, he placed a hand on her forehead.

"I'm going to show you something. Don't be too shocked."

"I came here to prevent this future."

"This... this is..."

Shirley's eyes rolled back as she received a flood of memories in her mind.

Ghouls, blood, death, the Church, slaughter... and then... nothing.

All the islanders turned into ghouls and were exterminated.

"This is... the original future of this island?"

A single tear unconsciously rolled down Shirley's cheek.

A golden thread flew out from Shirley and merged into the droplet of faith energy in Akira's mind.

"The purity of this thread of faith surpasses all previous faith energy!"

"By the way, Deity..."

Shirley blushed for a moment, then mustered the courage to step forward while Akira was absorbing the faith energy.

Mwah~

With a soft sound, Shirley leaned in and planted a shy kiss on Akira's cheek.

"I once made a wish to become a maiden who serves the Deity."

"Deity, since you're planning to take us with you..."

"Can I... stay by your side forever?"

Shirley's face was a mix of shyness and determination.

After receiving the memories of the original timeline from Akira, Shirley had made up her mind to stay by the Deity's side and serve him faithfully.

Even if... it was only in small ways, she wanted to repay the Deity for saving her life.

Most women are like this.

If their savior is handsome and powerful, they'll offer themselves in gratitude.

But if the savior is ugly and weak, they'll only promise to repay the debt in their next life.

Akira gently caressed Shirley's face.

It was worth it—the cross he had left at Shirley's home had finally borne fruit.

"Of course, you can stay by my side."

"Speaking of which, Shirley... there's something you can do to help me right now~"

Akira scooped up the tanned, youthful girl in his arms, and a teleportation circle lit up beneath his feet.

The seed he had planted long ago had grown strong, and now it was time to harvest.

"Hey! We're not done here yet!"

Saber was completely stunned.

What the hell? Is this really the time for this?!

Saber's voice was loud, but neither Akira nor Shirley seemed to hear her.

"That damn demon king! He must have set up a soundproof barrier!"

"Do men really think about nothing but this? Save a beautiful girl and demand she offers herself in return?!"

Saber couldn't understand the male mindset.

All she knew was that she was furious, and the consequences would be severe!

He had promised to show her the effects of altering the timeline, but halfway through, Akira ran off to flirt with a girl!?

"No, wait... actually, his goal from the start was probably to flirt..."

Saber recalled the condition for Akira to absorb her fate energy, her face flushing red as she grew even angrier.

Just as she was fuming, a voice echoed in Saber's mind.

Saber, don't worry. Agumon will handle the rest.

"Huh?"

Saber's ahoge twitched. Akira hadn't spoken, so why did she hear his voice?

Saber quickly checked her body and noticed the golden glow of the Holy Lance's mark on Avalon.

When she came to her senses, she saw two lights—one black and one gold—fly out from Akira.

The golden light transformed into Agumon.

As for the black light, it turned into someone Saber was all too familiar with.

"A giant sea demon?!"

Well... not exactly giant anymore, but it was undoubtedly the same sea demon from before! It even looked exactly the same!

Looking at the writhing, starfish-dragon hybrid, Saber instinctively felt uncomfortable.

She had almost forgotten.

Akira was a demon king!

Though he was handsome and didn't seem evil, his race was that of a demon. He was the legendary Leviathan.

Does Akira, as a demon king, have the ability to control those he kills? Saber couldn't help but wonder.

As Saber pondered, Agumon got to work.

Whoosh~

A massive magic circle spread out beneath Agumon's feet, enveloping the entire village.

Soon, the circle completed its scan of the area.

"Rise!"

Agumon chanted softly, and the circle began to glow.

In an instant, the entire village disappeared from the map!

In its place... was nothing but a massive crater!

Material generation... initiating...

Over the next few seconds, the crater was gradually filled.

Saber, lifted into the air by the glow, watched all of this unfold, completely stunned.

Is this... moving the island and then creating a new world with data?

Is the world being created a data world or a real one?

Saber's brain couldn't process such complex questions, so she simply concluded—Agumon was amazing.

After all, the Holy Lance that Agumon had transformed into was a terrifying weapon capable of leaving marks on Avalon. It made sense that she was this powerful.

Agumon noticed Saber's confusion and explained.

"Saber, I'm fulfilling Akira's request to move all the islanders into his dimensional space."

"Won't this cause a huge temporal disturbance? Could it have a major impact on the future?"

"It will indeed have a significant impact. Even with the world's corrective forces, altering too much could drastically change the future."

"To avoid irreversible consequences—like certain people Akira cares about dying prematurely due to historical changes—we need to limit the impact."

"Fortunately, the people on this island were fated to die. So, taking them away won't cause too much disruption."

As Agumon spoke, she completed the reconstruction of the island.

Thud~

The sea demon landed on the ground and began to split apart.

"What's this?" Saber looked at Agumon again.

"This sea demon will split into smaller entities, making the village appear as if it was invaded by an otherworldly evil god."

Soon, under Agumon's modifications, the split sea demons grew more human-like features.

"I see. By doing this, you're digging a hole and filling it yourself. Altering history while also restoring it!"

"So... the islanders, did you store them away?" Saber asked curiously.

"That's right." Agumon nodded.

"This is where Akira first collected faith energy. It holds great significance."

Agumon looked up at the sky and began the final step—awakening Kiritsugu Emiya, who had just been purified.

Then, she would make him witness the destruction of the island!

Meanwhile, Akira was enjoying the fruits of his labor.

Shirley's flavor was unique.

Her tanned skin and youthful innocence gave Akira a novel experience unlike anything he'd had before.

Though Shirley appeared sunny and pure, once she started moving her hips, she was both shy and wild.

Soon, Akira's dimensional energy surged, washing through Shirley's body and gradually enhancing her level and potential.

Feeling the Deity's overwhelming presence within her, Shirley curled her toes, her eyes rolling back as tears of sincerity and passion streamed down her face.

Ding~

Detected fate energy absorption. High-dimensional succubus bloodline activated.

Fate energy target—Shirley.

Ding!~ Fate energy absorption successful.

Host level increased by 3. Current level: 173 (Mid-tier High-class Demon).

While using his dimensional energy to enhance Shirley's potential, Akira also absorbed her fate energy.

A 3-level increase wasn't much, considering Shirley was just an ordinary girl with no magical talent and little screen time.

However, Akira had grown fond of Shirley.

Perhaps it was because... she was the first girl to worship him as a deity, giving him a sense of novelty he'd never felt before.

Who wouldn't love a beautiful girl who called you "Deity" and was willing to devote everything to you?

And so, Akira spent the entire day intimately connecting with Shirley.

That night, after some time had passed, the Church's Executors and bounty hunters finally arrived on the scene.

Boom!~

Flames lit up the sky.

Kiritsugu Emiya ran through the village, desperately searching for survivors.

But...

He couldn't find anyone. Everyone had turned into monsters!

Bang! Bang! Bang! Bang!

Several gunshots rang out, and a few monsters fell.

"It seems I arrived too late."

A sharp-eyed woman with short, light-blue hair approached Kiritsugu, her tone tinged with pity.

"If you keep sitting there, you'll soon become one of them." Natalia shook her head, warning him.

"What... what's going on?" the young Kiritsugu couldn't help but ask.

"What's going on, huh..."

Natalia stuffed her hands in her pockets and explained the situation to Kiritsugu.

Soon, Kiritsugu understood the cause of everything.

Why had Shirley turned into that?

Why had everyone on the island become monsters?

It was all... because of his father, Norikata Emiya!

"The magus who caused this disaster should be somewhere on this island. Do you have any clues?" Natalia asked, somewhat surprised.

From the boy's reaction, it was clear he knew something!

Soon, just like in the original timeline, Kiritsugu sought out his father.

For justice.

For the world.

To prevent his father from causing further harm!

He... had to be resolute!

Natalia was about to follow Kiritsugu to see what was happening, but... the next moment, a hand landed on her shoulder.

"Who's there?!"

Natalia immediately leaped forward.

Someone had snuck up on her without her noticing?!

She quickly turned to look behind her.

Then, the most handsome young man she had ever seen came into view.

So handsome...

Even someone as experienced as Natalia was momentarily captivated by his looks.

However, she quickly snapped out of it. A boy with such a unique aura in the middle of a disaster zone... could he be the mastermind behind all of this?

"No... that's not it..."

Natalia quickly dismissed her earlier thought.

Because she noticed the little girl standing beside Akira.

In the end, she concluded that Akira was just a strange man taking a little girl on a mission. Aside from his good looks, he probably wasn't much of a threat.

Note: So far this story is published up to chapter 110 on my patreon go take a look and remember if you reach 70 stones of power I will publish the next chapter.