Epic of Caterpillar

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"Thank you for taking care of it with your combined powers, Faylen. And sorry for asking you such an annoying task." I apologized to her, hugging her and giving her a kiss on her cute little lips.

"N-No, there's no need to apologize, it was a rather relaxing experience to maintain my Soul and Divinity combined with Yggdrantia to boost the growth of the Double Realm Core, so please don't worry about it, Kireina." She smiled cutely; her long ears growing redder after I gave her that kiss.

I had asked her to use her powers to "combine" with Yggdrantia like she did before and maintain the Double Realm Core within the middle of both Seas, without their help, it would have been easily swept away by the powerful waves. At the same time, their divinities combined boosted the Double Realm Core's growth speed a lot.

However, now that I was here to deal with this, I was just going to find another way to do it. I can't just request them to eternally do this. Well, Yggdrantia can have multiple bodies at the same time as a Spirit Tree, so her tower will remain here.

"I would do it gladly for eternity if you asked, actually!" She said, cutely so.

"Hahaha, don't worry, I would never ask you such a hard task." I hugged her as she cuddled on my breasts, sniffing my aroma. She had her kinks. "Thank you for taking care of it. There, there…"

"Mama, should I keep this body here?" Wondered Yggdrantia. "It is technically not a new body, I simply extended my roots from my main body at the center of the World Realm, so it's not really exhausting!"

"Oh, really? Then keep it then!" I nodded. "We'll probably have to keep the crystal here. Anyways, let's cut some pieces to try out first… So the Realm Core Fragment I ate to ascend was quite big, around the size of… a hundred meters or so? Alright."

The crystal had grown to be almost seven hundred meters big by now. I quickly used the pickaxe Maxima Ego Summon I created out of my own exoskeleton and mined an exact piece of a hundred meters from it.

CLANK! CLANK! CLANK!

Crack, crack…!

CRASH!

The huge piece fell off it as I caught it with a giant Abyssal Cursed Claw I summoned out of my Cosmic Authority Aura. With it, I quickly brought it to my wives. The first one that'll test it will be… I guess Gaby, right? Altani worked hard but, she's so humbled she'll probably offer it to one of the girls that participated in the battle.

"Alright Gaby, all yours. Try to absorb it dear." I gave it to her, as my shark wife excitedly grabbed the gigantic piece and imbued her powers into it.

"Really?! Holy shit okay!" She was excited, absorbing the crystal's powers with her Aura, which transformed into a gigantic shark head, devouring the whole piece in an instant.

CRUNCH!

The sound of her soul swallowing its cosmic energy flowed through her. The World Essence coming from the Realm Core was the real deal too, which quickly triggered something within Gaby's Soul and Body.

"W-Woahh!"

She started to evolve. Her body size increased even more, now becoming ten meters tall. Her long shark-like tail gained a series of dark blue- and crimson-colored scales, with sharp bladed ends. She grew a second pair of bulky, muscular arms, covered by countless cosmic blue and red colored tattoos, constantly shifting in shapes and forms.

She gained a third eye in her forehead, glowing with cosmic blue light, and her hair became much longer, of a darker red shade, with a blueish cosmic color at the tips, and above her head and on her back, there were two very sharp dark blue and red shark fins, giving her whole tomboyish appearance and even more punkish vibe.

"Holy moly is this me?! I changed so much!" She laughed, her entire body overflowing with Cosmic Essence. "Ahhh, let me get smaller, I am way too big." She got as big as three meters so she could better kiss and cuddle with me when needed, most likely.

Ding!

[Your Wife [Gaby] has absorbed the [Giant Double Realm Fragment: Atlantis & Ravenfolt]!]

[The power of the Giant Double Realm Fragment has been fully absorbed!]

[She has successfully Ranked Up to [World Devourer Realm: Rank 1]!]

[Her Divine Realm has evolved into a World Realm! She can now naturally produce Cosmic Energy, and Cosmic Techniques are available for usage.]

[Your Wife [Gaby] has Evolved into the [World-Eating Cosmic Mershark Queen Of Thunderous Blood Seas]!]

[All her Stats have increased greatly! All of her Skills have Leveled Up. Some of her Skills have Evolved!]

[Your Wife [Gaby] has developed the Unique Skill: [World-Eating Void-Swimming Shark Queen Authority: [Jaws]: Lv1]!]

"It worked!" Said Agatheina. "Amazing, with this we have an unlimited resource of World Cores!"

"I can't believe it was that easy…" Charlotte said.

"To be expected of my genius Kireina-sama." Said Alice, nodding with a smile.

"Mama, me next?" Asked Alucard.

"Nuh-uh, me!" Scarlet said.

"I wanna do that too!" Nirah said.

"Me! Me!" Fafnir roared.

"Mommy!"

"Mama!"

"Meeeeee!"

"I want cookies…"

Even the Harpy siblings are asking for a piece of it.

"Ugh you guys are so annoying, stop bothering mom…" Electra sighed, crossing her arms. She was so young yet so snarky, it was slightly hilarious. I can tell she inherited her mother's personality a bit.

"Hahaha, come on, calm down you all. Your aunties will be first, okay?" I asked. "Also, we can't just use it all. I think I can take at least four more chunks before leaving the rest to regrow anew…"

"How fast is the rate of growth?" Charlotte wondered. "Perhaps I could help you fabricate some sort of contraption that could artificially hasten its growth."

"It usually takes some days for a hundred metes to grow!" Said Yggdrantia. "But that was with auntie Faylen's help."

"Without my aid, it could be much slower, sadly." Faylen sighed.

"Hmm, I see. So its growth is based in the Nature, Spiritual, and Cosmic Energies imbued into it, right?" Charlotte nodded, analyzing it.

"Yeah, most likely." I nodded. "I was thinking on creating something as well, let's work together then, dear."

"Sure!" She nodded, readjusting her glasses. "I am getting pumped up about it!"

"For now, those that should eat the other four fragments available for today will be… Agatheina, Alice, Charlotte, and Faylen." I decided.

"Wait, me too?" Agatheina gasped. "But wouldn't it be better for others? I am not worthy yet, Kireina-sama!"

"Don't be so humble, my love. Eat it up, if you eat it, the baby inside of you will also inherit the power. If it can be born as a World Devourer Realm child from the get-go, that would be for the better." I smiled, caressing her adorable face.

"Thank you for being so considerate, I simply don't deserve your love and pampering..." She looked at me with a loving gaze, as we kissed lovingly for a few seconds.

"Ahem! A-Anyways, let's begin." I was slightly embarrassed once I realized everyone was staring, so I decided to get to it quickly.

My four queens absorbed the giant fragments right away, their bodies and divine souls swiftly undergoing an evolution!

FLASH!

In mere seconds, not only Gaby, but Agatheina, Alice, Charlotte, and Faylen had become World Devourers!

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