Original Posted On Oct. 24, 2021

Beta Read by: Crowfeast

Review Response:

Redlox2: Pretty much, except Zolgia's serum wasn't 'perfected'.

Guest: Thank you.

Proxxie885695: Zelda is an OC, and you'll see why she is important. Zolgia is a character from Testament of Sister New Devil, which in that canon, he made a certain character.

Calderoneric758: Hm, PM me so we can talk about this idea of yours.

SolSparda369: I was actually using Crona from Soul Eater for Akasha's blood control, thus the Black Blood. Ah, I actually did think of using the chakra transfer technique, but it would be a repeat of Alucard.

Dlowe2651: Thank you, I hope you enjoy this chapter.

Rosaurocunan16: Yep, that part of history is done.

Children:

Yasaka

Partners:

Tamamo (Wife, Deceased), Lucoa (Girlfriend), Hilda (Girlfriend)

OKAY, LETS READ THIS SHIT! I DON'T OWN NARUTO OR HIGHSCHOOL DXD!

"Hey" = Speaking

'Hey' = Thinking

'Hey' = Memory

"Hey"= Sacred Gear/ Communication link/ Tailed Beast

Chapter 49: Tomb of My Creation

"It's okay," Zelda stated as she started to cry with a bright smile. "You finding me means that this nightmare can end. But I just ask you one thing before you kill me."

Hilda stepped between Naruto and Zelda.

"What is it?" Hilda asked the shaken, most likely broken, woman.

Zelda shook before she opened her mouth, but no words came out as her eyes widened as she looked behind Naruto and Hilda.

"I thought it was strange there was a massive hole in the entrance of my home." A male voice stated, making Naruto and Hilda turn to see Zolgia.

In his hand was a vial of bright green liquid.

"Zolgia…" Zelda gasped as they witnessed the man inject the syringe into his neck.

As its contents funneled into his body, thick veins bugled around his feeble old body.

"GYAAAAAAGHRAAAAAOOOOOOOOOOOUUUUAAGH!" Zolgia grunted/screamed in pain as his bones popped as they expanded, his muscles bloating and enlarging as he grew in height, tears in his body revealing bone as said bones were piercing through parts of his limbs and torso.

Zolgia flexed his body, now a hulking brute, and stomped forward, arms at his side as he roared, his body flooded with Naruto's chakra as four tails tore through his tail bone.

The green veins on his body glowed brightly.

"AGAIN, WHAT THE FUCK!" Naruto shouted as he re-entered Sage Kurama Mode, Hilda moving to defend Zelda.

Zolgia grunted as he charged forward, pulling his arm back as Naruto rushed forward, his arm being coated in chakra taking the form of Kurama's hand in a fist as they punched each other.

Outside…

The natives to the mountains felt their homes shake.

Panic set in as a second, stronger shock from the depths of the mountain hit them.

Massive amounts of snow rolled down the mountain from these shocks.

Within the Mountain…

Naruto grunted as he took a blow to the head, his skin tearing open causing blood to leak down his head as he punched Zolgia several feet backwards.

"NARUTO, BE CAREFUL!" Hilda shouted, attempting to get involved when Zelda grabbed her wrist.

"Don't…" She said frantically.

Hilda felt Zelda's shaking grasp on her wrist.

Seeing how pathetic the devil looked, how worn down and tired, Hilda put a hand on Zelda's shoulder.

"Okay, I'll stay." Hilda said before she sidestepped, yanking Zelda from her spot as Naruto was thrown through the air, hitting the wall.

"FUCK!" Naruto gasped out as Zolgia pounced on him, steam boiling raising from his body as he grabbed Naruto's throat. 'HE HAS KOKUO'S BOIL RELEASE!'

Deep within, Kurama formed his hands out of Naruto's chakra cloak and punched Zolgia's body multiple times before the Devil was forced to let go.

'His body is not normal anymore.' Naruto thought as he got up, wiping some blood out of his eye. 'And I can't use any large attacks, lest I want this place to cave in.'

Zolgia got up, staggering a bit.

The B-Creatures surrounded the two.

"Hilda, get that woman out of here!" Naruto shouted as he saw the creatures move closer to him.

"Creatures, to me!" Zolgia shouted as Hilda nodded.

"Come with me." Hilda said as she went to pick Zelda up, only for her to move toward the lab.

"No, we need to get something first." Zelda said as she looked at her husband.

Zolgia grabbed the closest creature, the flesh on his arm tearing off in a glorious gory fashion and absorb the beast into his body.

'Oh, god damn it!' Naruto thought as he realized what was going on.

Naruto charged at Zolgia, charging a Rasengan.

"B-Creatures, to me!" Zelda shouted in fear, seeing one of her children get devoured by Zolgia.

"RASENGAN!" Naruto shouted as he slammed the jutsu into Zolgia's skull.

As the creatures retreated to their mother, Zolgia laughed as his body became coated in a thick layer of lava.

The Rasengan grinded against it, but fizzled out.

Naruto jumped aside, going further as he entered Six Paths Sage Mode, his Truth Seeker Orbs appearing as his chakra got stronger.

Zolgia laughed as he grabbed more of the retreating B-Creatures, taking nearly four more as the rest fled with Hilda and Zelda.

"This is more than enough." Zolgia chuckled as his back bubbled like water, wings bursting from his back and his eyes became slug eye stocks. "I can kill you… and avenge Lucifer!"

Naruto's eyes narrowed.

An image of Lucifer, the Satan, appeared.

The memory of Naruto standing between him and Iroh's body playing in his mind.

The instant attack that left Naruto in a coma for six months, which was how he reawakened his powers.

"Lucifer was a bastard, leading his people to war, and then into a civil war." Naruto stated as he gripped his hands. "And if you are here to avenge him, then I am here to avenge all who were killed for his cause."

Naruto opened his hand and summoned his rapier, coating the blade in Truth Seeker Orbs.

Zolgia chuckled as his body hulked over Naruto's.

"You think that little toy can stop me?" He laughed as he charged at Naruto again, the intense heat of his lava coated body permeating through the floor, setting it ablaze as Naruto slashed at him.

Meanwhile…

The remaining B-Creatures encircled Hilda and Zelda as the devil female worked on the remaining container.

"What is this?" Hilda asked as she watched Zelda at the computer, typing in commands as she frantically looked from the screen to the tank.

"My…" Zelda started to say before she winced, shaking it off before continuing. "Just my last chance of redemption."

Hilda quirked an eyebrow as the tank dinged, the liquid draining safely as a small light lit up with a beeping sound.

"Container four, successful retrieval."

When the orange fluid finished draining, the glass case opened, letting out a loud hiss when it cracked open.

"Oh my god…" Hilda gasped as she saw a small child inside, which had a breathing mask applied to their face and multiple wires to keep tabs on her pulse and other vitals.

"Z-357." Zelda said as ran to the child, squatting down and removing the breathing mask.

Hilda walked up as Zelda removed this… child from the tank.

She was female, with tan skin. Her hair was a long dull, gray color. On her cheeks she has small pink markings on her cheeks. On her head were horns that looked like rabbit ears, which her actual ears were pointed. Above her butt was a small rabbit tail.

"She has Naruto's chakra." Hilda stated as she could sense that much from her.

"Yes," Zelda said as she checked the child over. "Z-357 was made with chakra of the four tails, but she…" Zelda held the unconscious child close, on the verge of tears. "I donated my own eggs to create her, hoping with everything I had she would live. Thankfully, she did and it seems her devil traits were completely erased by the chakra we used."

"So, she is a yokai?" Hilda asked as she took off her cloak and draped the naked girl with it.

"Yes…" Zelda replied as she looked up at Hilda. "Please, I know I have no reason to ask this…"

The room shook again as Naruto and Zolgia continued to fight nearby.

"Please, save my daughter." Zelda begged. "She may have been brought into this world through bad means, but she is innocent."

Hilda didn't hesitate to extend her hand.

She looked at Zelda, and then the child. Then back to Zelda.

'She looks so similar to this woman.' Hilda thought as she took notice of the close resemblance Z-357 had with Zelda.

"I can save both of you." Hilda said with a smile and a comforting tone.

Zelda smiled as she shakily stood up, two of the B-Creatures helping her.

"No, there is still one thing I have to do." Zelda explained as she held Z-357 out. "Please, just save her."

"Why? I can save both…" Hilda said in confusion before she felt the entire mountain shake violently, the building keeping them safe seemingly about to be on its last leg.

Zelda pushed Z-357 into Hilda's arms, not letting go just yet as she stared at her daughter.

"Z-357, I know it will be scary, but these people will protect you." She whispered, the little girl's ears twitching as she heard Zelda's voice. "Please remember, mommy loves you."

Zelda kissed Z-357's forehead before letting her go completely and heading to the lab.

"HURRY UP AND GO!" Zelda shouted, followed by the B-Creatures.

Knowing not to take the situation lightly, Hilda made her way out of the underground cavern, moving down to a safer area, keeping the child warm with a simple heating spell.

Naruto…

Zolgia, no longer using Son's chakra, roared, his jaw dislocating with rows of sharp, serrated teeth chomping down onto Naruto's torso.

"YOU BASTARD!" Naruto shouted as he protected his body with liquified Truth Seeker Orbs.

Naruto stabbed Zolgia with his blade, sinking it into his eye, throat, and spine, and twisted it to make Zolgia let go as it hollered in pain.

However, the surrounding chakra was syphoned off when Zolgia was forced back.

'Wait… is this guy…' Naruto thought as he took stock in the sudden drop of his chakra.

Zolgia mutated further, his head no longer looking human as it became more bestial in appearance.

The green glowing veins continued to grow and bulge out, the bright green color nearly becoming white as he roared.

'Damn it, he is absorbing the tailed beast chakra.' Naruto thought as he took deep breaths, resealing his sword. 'That means if I keep fighting with Six Paths, he will just get stronger.'

"We could try overpowering him with the Chakra Transfer Technique." Kurama mumbled. "It could work."

Naruto didn't have time to think as he ducked under the wide swing of the berserker devil-thing.

He disengaged his Six Paths mode and opened his Rinne-Sharingan.

"What are you doing?" Matatabi asked in confusion as Naruto was in his base form essentially.

'I'm testing a theory.' Naruto replied as he prepared himself for what he knew would be painful.

Zolgia grabbed Naruto, nearly tearing his clothes, and slammed him into the wall, running across the room, destroying the wall before throwing Naruto into the opposite wall.

Naruto howled in pain as he hit the wall, though his chakra was left intact.

'Okay, that proves my theory…' Naruto thought before he used both hands to block a knee to the face. "ASSHOLE!"

Naruto created a black rod from his palm, impaling Zolgia's knee.

Violently, Naruto broke the rod, leaving it in Zolgia's knee as the behemoth pulled back, unable to walk correctly as Naruto created another rod.

'Good thing I can create these.' Naruto thought as he activated his Byakugan, in tandem with his Rinne-Sharingan.

With swift and precise thrusts, Zolgia was impaled strategically in his joints.

"B-Bastard…." He grunted angrily as Naruto stood before him like the grim reaper.

Zolgia's flesh tore from his shoulders and attached to Naruto.

"I'll take all your power!" Zolgia shouted with crazed eyes as he forced his body to move despite the black rods restricting his movements and disrupting his body's magic and chakra distribution.

Naruto grunted in pain as Zolgia's flesh sewed itself into his, like Esidisi before him.

Feeling the Biju chakra deep within him starting to be drained, Naruto activated his Susano.

The Ribcage of the Susano appeared, cutting the connecting flesh and Zolgia's arms off, which hit the floor.

Zolgia collapsed, heaving in pain as his blood splashed the ground while the Skeleton Susano formed around Naruto, muscle and armor appearing slowly before it took the familiar form of a gigantic purple Tengu.

Zolgia was not deterred as he saw this, his arms wriggling toward him as he got up.

"Come ON!" He hollered, his arms partially reattaching as he jumped up toward Naruto.

Within an instant, Naruto drew his astral blade and cut Zolgia in half.

Zolgia's halves hit the floor, blood splashing onto the floor as he wreathed around in pain.

However, his entrails stretched out of his body and sought out the other half.

'So, he didn't absorb the chakra of the Susano's sword.' Naruto thought as he purposely waited for Zolgia to 'reform'.

"That probably means he can't absorb any other type of chakra beside our own." Gyuki states in amusement.

"M-more…" Zolgia groaned, his eyes unfocused and cross-eyed as he foamed at the mouth. "… More…"

"Seems there is a side affect with that serum he took." Naruto pointed out as he prepared to attack again.

Zolgia forced himself to stand, his mutated body no longer holding any human aspects except his head, which was now apart of his body's chest.

Monstrous in size and appearance, his body had elements of the tailed beasts, bloated and forcefully merged together.

Tufts of fur, turtle shell, scales, and insect shell all over his body as he trudged over to face Naruto.

"I will deal with him swiftly." Naruto stated coldly, not wanting to spend more time on this than he had to.

With swift, precise, and powerful blade attacks, the interior of the mountain and Zolgia were cut down.

Outside, the mountain shook violently before going quiet. The natives deciding the flee for an unknown amount of time in case of a violent eruption.

Within, Naruto ended his Susano, keeping his Rinne-Sharingan active as he looked at the remains of Zolgia.

Instead of letting him reform, Naruto summoned a few shadow clones, all of them activating Son's Lava Chakra Cloak and burning them until there was only one segment left.

Zolgia's humanoid head and shoulders.

His eyes were deformed, his head looking like a certain serial killer from a specific summer camp. Mixed in were parts of the tailed beasts, small patches of fur, scales, slimy skin, and rough hide. Parts of Gyuki and Kokuo's horns poking out of his head in their respectful places.

"Kill…" He gravely moaned. "Kill… Lucifer… Avenge…"

Naruto looked down at the lowly creature as he held out his hand, creating another black rod.

Instantly, four rods impaled Zolgia, causing a high-pitched squeal of pain to ripple through the hollowed mountain as the rods not only kept Zolgia in place, but kept him from attempting to attack him.

'Now, we are going to end this.' Naruto thought as he summoned his rapier.

Naruto turned, his blade at the throat of Zelda.

Zelda flinched, her hands throwing themselves to the sky with the remaining B-Creatures behind her, growling at Naruto.

"Oh, it's you." Naruto said as he lowered his sword, returning his attention to the groaning pile of flesh.

"Zolgia…" Zelda gasped as she followed Naruto's gaze.

"Don't." Naruto said as he kept her from getting too close. "He is able to absorb things, taking them into his body, gaining their power."

"Oh my god…" Zelda gasped as she felt weak in her knees. "Is this what he had been working on with the serum…"

Naruto quirked an eyebrow.

"That thing he injected into his body?" Naruto asked stupidly.

Zelda nodded her head.

"Oh, my name is Zelda." She stated randomly, remembering she hadn't introduced herself. "While I worked on making the B-Creatures and the little ones, Zolgia worked on this serum to try to weaponize your chakra internally, but he was never able to figure out how to make it work without the horrendous side effects."

Naruto gripped his sword tighter.

"This is what happens when you fuck with things you don't understand." Naruto stated as he walked closer to what was Zolgia. "But you won't harm anyone else…"

"NO!" Zelda shouted as she jumped Naruto, grabbing onto him.

"LET ME GO!" Naruto shouted as he fought against the scientist, pushing her off of him.

"NO, I need to do it!" Zelda shouted as she forced herself to stand between Naruto and her husband.

"And how do I know you will kill him?" Naruto asked as he didn't trust Zelda. "How do I know for sure you won't keep him alive and feed him those creatures!"

Zelda shook.

Her body was pale and clammy. Cold sweat beaded upon her face as she stared Naruto in his normal eyes, ignoring the Rinne-Sharingan reading her body language.

"Because… I have set this place and myself to explode." Zelda stated as her body was covered in archaic runes, which were old magic runes.

"And them?" Naruto asked as he gestured to the remaining B-Creatures.

"They are too." Zelda stated as she activated the same runes on them. "If they are destroyed, I feel like the chakra could either return to you or fade into nature."

Naruto didn't want to leave anything to chance with this.

He created a number of clones and each of them drained the B-Creatures of his chakra.

Surprisingly, they were kept alive through the runic magic that Zelda had inside of them, but they now lacked all signs of life they had before.

"If I have to face you again," Naruto said as he dispelled his Shadow clones, the chakra being restored to him at last. "Then I won't show mercy."

Zelda shakily smiled.

"T-Thank you…" She gasped out, bowing to him. "Thank you…"

Naruto ignored her as he left, the nearly dead B-Creatures and Zelda alone with Zolgia's remains.

"Zel… da…" Zolgia gasped out as he watched his wife turn to him, tears running down her solemn, smiling face. "Damn… You… Associates… Lucifer… Lucifuge… Kiryuin…"

Zelda ignored the words of Zolgia, walking up to him, removing the rods.

Once the last one was pulled, Zolgia jumped her, intending to consume her to keep himself alive, prompting the B-Creatures to attempt to pull him off, but this backfired as he started to consume them as well.

However, Zelda embraced him, her arms around his deformed face.

"It's okay, for we shall sleep in a tomb of my creation." Zelda stated softly as the runes on her body and the B-Creatures glow increased into becoming white.

Zolgia let out one last pained scream as a massive explosion atomized him, Zelda, and the B-Creatures.

Naruto, who was outside, watched as the mountain caved in, heavy avalanches happening, to which his clones helped slow down and stop to safe the natives.

'It seems like there is nothing left.' Naruto thought as he could not sense nor see any remains of his chakra under the debris with his Sage Mode enhanced Rinne-Sharingan.

Sensing Hilda nearby, Naruto's eyes widened when he felt Son Goku's chakra right next to her.

'Oh, son of a bitch!' Naruto thought as he located Hilda and teleported straight before her.

"Naruto!" Hilda shouted, startled from Naruto's sudden appearance.

"Where…" Naruto started to say before he went silent as he saw the sleeping girl in Hilda's arms.

He could see Son's chakra in her chakra paths, causing him to go silent.

"Who… What…" Naruto tried to speak as he looked at Hilda.

"She was the only survivor." Hilda explained as she held the girl closer. "That woman, its her daughter. She asked me to take her. She is innocent Naruto, so I decided to do that."

Naruto, while not angry, could not figure out what to say. Making strange faces to attempt to speak for several awkward minutes.

"What is her name?" Naruto stupidly asked, his brain short circuiting.

"Her mother…"

"Zelda."

Hilda tilted her head.

"That was the woman's name." Naruto explained.

"Oh, okay. Zelda said her name was…" Hilda looked up, trying to remember. "Z-357."

"That is stupid."

Naruto and Hilda spun on their heels, prepared to fight, when they saw Ophis, fully covered in snow gear with her face covered.

"Ophis…" Hilda gasped out, her heart racing as she took a deep breath to calm herself.

"You have got to stop doing that, Ophis." Naruto stated in irritation.

Ophis ignored them as she looked at the little girl.

"Z-357 is a stupid name." Ophis stated again, cupping her chin in thought before snapping her fingers when a candle lit itself above her head. "How about Zest?"

Chapter 49, DONE!

YES, ZEST IS NOW IN THE STORY!

Zelda is the Genetic template of what Zest looks like. So, when you think of this OC named Zelda, just think of Zest without tan skin, the cheek marks, horns, and rabbit tail.

Zolgia originally created Zest in Testament of Sister New Devil.

I had some trouble, but still had fun with this chapter over all.

Currently fighting off a cold, thank you work and rain, but I was able to finish the chapter. So, if it seems a bit off, that is why.

If you enjoyed the chapter, please leave a review. If not, leave a review anyway. As it does help me become a better author.