The Maou Family

Prologue: Rebirth Of Demon Kings(Or Queens)

Disclaimer: I don't own Arifureta, Maoyuu Maou Yusha, Chainsawman, My Hero Academia, and Demon Slayer Characters or their respective universes. As well might be other characters from other universes as well.

This potential story may be a bit dark and have uncomfortable themes. So if you don't like that please leave this story. Alongside this story having harems as well.

This prologue/One-shot, for now, will contain nudity, blood, gore, uncomfortable themes, hinted sexual themes, dialogue-heavy, and a short chapter.

As well this story from the Arifureta side characters are Hajime, Yue, and Tio as will be briefly explained a bit in the story. Of why only them and not everyone else within Hajime's harem.

Summary: One didn't think after death he'd escaped from the void after being defeated. The other thought the same after sacrificing herself for the hero who stools her heart. Another plotting her revival after being so close to her goal of helping humanity by any means necessary. Only for her failure, in the end, to have underestimated the power called emotion.

Both demon kings or Queens of their respective kin never thought of having a second chance at life. The third one technically could be called a demon queen herself having done enough to earn such a title. Yet through an unknown deity or force, both had opened their eyes to see the light of day.

Born into a very ancient family in a world where society had advanced more than they had seen. A world filled with heroes and villains all because of the ancient family. Through bravery and heartache decided one more time of having children. Knowing how this song and dance would go.

A family who are the strongest people on the planet and stronger than they ever were. A family who was very perceptive and cautious to know very well they weren't just normal children.

Yet a family they knew full well would believe, support, and accept them no matter what they would do. Even after knowing their past of who they were as individuals.

Normal Talking "..."

Monologue/Telepathy {...}

Spell Chanting/Skills/Blood Demon Arts/Vocation [...]

Mental Spell Chanting/ Skills/Blood Demon Arts/Vocation [...]

Onwards with the chapter

Purgatory, Unknown Time?Place? unknown povs

They didn't know how long they'd been in this place even if it felt like it was just yesterday they died in battle. Both they and everyone else within whatever hell this place ters into your mind. Stretches or harms your body to the daily, threating to erode you very should within this pitch-black soundless void. All they knew this place didn't care if you were good or evil. As well as the fact they were alone in this place even if they couldn't see in front of them or whoever or whatever was harming them. Not even their screams or cries of agony or forgiveness stopped their untold amounts of torture wearing them down bit by bloody bit.

It was then however to them and they alone heard a sinister yet kind voice speak

? "Tell me do you wish for a second chance?"

? "Ye.s...!...Let...me...go!" he barely screamed out in pain yet tears as he was torn from limb by limb and soul torn to shreds today

? "Please...Let...me see him...one...last time...!" she cried out in agony and sorrow as her body and soul were dipped in a pot of oil and lava today feeling every second of it

? "Even if you don't deserve it?"

? "I... don't...care!" he yelled out in pain and anger spilling blood left and right

? "...Even...then..." she barely got out in pain as her face reformed from being melted off and slowly melting again

? "Even if no one would accept you?"

? "That... wasn't...an...Issue...to begin with...!" he merely said through the pain yet having a sinister smirk

? "I've...been...though...such a thing...many times...Even if...the whole world...was against me...I know someone...much like...like Hero(From Maouyuu Maou Yuusha)...I love. Will...be...by my...side...till...the very...end,"

? "Would you burn the world or universe to protect the ones you love?"

?/?/? "...Without Quenton," both said without hesitation with one of them despite having a pained expression. Was confused about such a thing since he'd never felt such a thing as love. As well as just saying it as if were a natural thing to do. Along with another voice suffering the same fate as them and having been asked the same questions as them. Though didn't hear regardless much as they couldn't hear each other's agony within the darkness and silence void

? "Would you kill the ones you love if the world or universe could be saved by their deaths for one reason or another?"

?/? "...The world...or universe...can go...fuck...itself...if...it came...to such...thing!" They said with coldness and without hesitation once more for different reasons.

? "...I will...have done... whatever...it took...no sin...to great...no madness too far...before...it...even came...to such...a...stupid...choice...even if...I...had...too...force...the...world...or even... god himself...to his...knees...to...make...sure...that...didn't...happen...and...if...all...of...that...wasn't...enough...then...I...would...certainly...do...so," she barely got out through her constant pain in the coldest yet emotionless voice she could

? "HAHAHAHAHAHAHAHAHAHAHA...This is great!... I knew choosing you three was the right choice. Now go forth Maou Kibutsuji Muzan, Maou (Demon King from Maouyuu Maou Yuusha)Akari, and Devil of Domination no Control Devil Makima who more than heard her unofficial title as Maou," it continues with a larger sinister smirk

? "Show the world you are about to be born into what you can do from a family who once sent terror and fears at their mere names. Or catching sight of the battlefield to all pantheons, angels, deities, dragons, or demons alike. A world where all the gods or Goddesses are long gone as the day of judgment or Ragnarok or whatever doomsday event. Foretold to take place by their respective faiths had come and gone long ago," it continued yet all three swore they saw something have a very amused smirk

? "But first and foremost, be sure to tell Hajime, Yue, and Tio hello from me. They should know who I am having fought side by side with them, his deceased harem members, families, allies, and returnees of long past. Now go and make my stubborn old man and my last remaining mothers in that horrible world happy." It said to them yet swore they saw for a birth moment what he truly looked like showing a very nostalgic yet apologetic smile before she snapped her fingers.

...

...

...

...

...

? "Congratulations Mr. Nagumo, they're a healthy baby boy, and twin baby girls girl!" is what they both heard as they opened their eyes and felt many things around them as they turned to look up.

Nagumo Hajime " ...I...didn't think...it was possible...I'm a father..." they all heard their father see as they saw him place his hand over his face in shock while having tears of what looked like joy yet oddly enough heartache.

Nagumo Yue "Hajime...he's got your eyes!" he heard his beautiful yet young mother speak having a smile on her face. With the same tears coming down her eyes with the same expression as his father

Tio Klaurs Nagumo "Dana-sama, look, look at our little younglings! She's cute dragon horns! While the other has her eyes the same as what my grandfather's daughter had." They both heard her mother say as she looked to face her seeing the same expression. Much as their other mother? and father had as well while shedding the same tears of joy and heartache as well.

Dr. Garaki Kyudai "Tell me do you know the names of what these Naguo heirs are going to be?" they both heard the Dr say to their father and mothers

Hajime "Yeah I know, but I'm sure their mothers would love to name them,"

Yue "Yes I do, this little one will be known as Nagumo Kibutsuji Muzan. Since he looks like a small version of the boy's father while the Kibutsuji name comes from a long-gone son's family name. I know little Shiro would love to know this young brother of his would carry the family name he made for himself. I know by his eyes(and soul) that he'll do great things,"

Kyudai "Heh, am I safe to assume he's the next demon king then?" both Muzan and Akari heard the Dr say with slight amusement and a bit of chuckle. Yet both for a moment stiffened in place something that. Both Yue, Hajime, and Tio noticed but didn't comment on it as they just smiled

Hajime "Perhaps, is that going to be a problem Daruma?" they both heard their father say simply yet stare with a slightly cold gaze at the doctor that they swore. Felt as if the coldest of winters enter the place as they saw their mother do the same as well

Kyudai "No not all Maou-sama," they merely heard the Dr say with a bit of fear as they saw him bow before their father

Muzan/Akari/Makima (MAOU-SAMA!?) both thought in shock as they stared at their devilishly handsome yet young father

Hajime "Good, At least I know you nor All for One forgotten what I've done for both of you. Despite having the chance of just letting your boss die a pathetic death after taking a wound from the supposed symbol of peace. Also don't call me that, as nighter you nor anyone else on this forsaken planet is worthy of calling me as such,"

Kyudai "I didn't mean to overstep Mr. Nagumo. And if I may perhaps know the name of your young daughter?"

Tio "Wel, it's your duty to know after all. We wouldn't wish to make your life too difficult as is even if we didn't wish for you to be here. Just proves how far you've come from the little child we once knew back then. You're skilled in what you do even if it's on the wrong side of the law, helps us get under the radar as it were"

Kyudai "Well according to the modern age of society. And please don't remind me of my younger naive days, even you would be that cruel Klarus-san"

Tio "Hmmm true. This little one shall bare the name Nagumo Klaurs Akari. The Klaurs name is my royal family name being passed to the next generation and Akari. With One being her hair color, the second, much like your united outburst, being the name of our little Maou. Who succeed goushujin-sama for a time before her time came to an abrupt end. And three, being the color of the sky and ground for a time after I'd gotten my vengeance upon those who took her from us. As well as my husband and our family killing the foolish people who allied with the one who took our 13th daughter from us. I'm sure she'll love to know about her younger sister being given her name," she continues to say warmly while turning her attention to Makima

Tio "As for her fraternal twin, she'll be known as Nagumo Klaurs Makima. Also caring our royal name while for the name Makima, having the honor of bearing my niece's name. My long gone grandfather's daughter who flew higher than none dared never bowed to anyone. Lived her life as she choose yet was as fierce as a dragon as they came. Becoming my successor for a time before he time was cut down by a foolish deity burning for all eternity in hell this very moment," she finished saying with a nostalgic expression yet respect in her tone remembering Makima.

Who'd achieved her own version of a Dragon God Transformation on top of being the more feared yet cunning dragonmen she had the pleasure of meeting. As well as being an aunt for, true dragonmen making contracts and deals that didn't have any loopholes within. That end in death she shined so brightly taking down an entire pantheon with her leaving only one alive. The same foolish god later perished by her hand before taking his soul to Hajime's hell himself never able to enter the reincarnation cycle for all eternity. All because of his desperate attempt of getting out of his contract with her by doing whatever he could or using whoever he'd pleased to leave her clutches.

Kyudai "Hehe," he merely laughed a bit while having a slightly forced smile

Kyudai (Oh god I hope that three Maous hadn't just been born into this world. We're just like the one beside me who hasn't decided to end the planet and our existence yet. I knew shouldn't have let All for One meet this family. That I'm a part of it because long ago one of their sons married my ancestor of the family) he mery thought slightly worried yet knew couldn't do anything. Merely wishing he wasn't related in some shape or form or might as well be walking disasters or deities walking the planet. Cursing perhaps in a long while All for One sticking his nose where it didn't belong

4 years later Earth, Okinawa Island, Japan Chanta Town Outskirts, Nagumo Household Home#2 Backyard year 526 Q.E(Quirk Era) April 2nd,1 pm Multi pov

It had been a humiliating but interesting four years of living a rather luxurious life. Despite the fact, their father worked as a normal Air Force Pilot for the Japanese Air Force/Navy/Army/JSDF. That year by year it's budget cut for the sake of heroes much like other forms of departs of law are like the police or firefighters as examples. The same thing happening around the world though not as harshly as in Japan.

As well late a night worked night or graveyard shifts at a bar he owns in the Ginza district of Tokyo where he makes the most money. Or Yue, Muzan's mother started working again as a receptionist at a hero agency in Chanta Town. Or Tio, Akari, and Makima's mother started working again within the same hero agency as Yue as a receptionist as well.

Thus leaving them alone with their father most of the time now as he comes around 1 from one of the last remaining air force/navy/army/JSDF bases in Japan. While Yue and Tio come around five or six. They caught early on they shouldn't be living with so many things they have around the house, or travel abroad a lot as they do.

All three were just glad their humiliating day of doing number one and two or sucking milk upon their mother's breasts were over. Their pride and sanity couldn't take it much longer. Another fact is that the three didn't know one another were in the same situation. As well as Demon Kings or Queens or unofficial in their previous lives something that three bonded over a bit. Made their sibling relationship a bit easier knowing they didn't have to worry about the other being an irritating, annoying, attention-grabbing, or greedy kid.

Yet it was something their parents knew as well which brought slight worry to them a bit. Their parents were like normal people around them, that was saying something considering. How this world they reincarnated was with various people if not 80% of people were born with powers, blood demon arts, or features called quirks. This world is dominated by supposed heroes as their parents call them. Though like them and from what they've seen most if not all are anything but heroes they know.

In fact, Akari is more vocal about it once their parents are gone calling them frauds. Dishonoring such a title that her old fiancee possessed or rather was and to the extent, he'd could agree. Loathed that he'd admit that the Hashiras or Demon Slayers that killed him and his kind were more heroes than these humans were. It did irritate him a bit that these life stock. Dishonored the humans that killed him and his kind as long as they lived. It was then that he heard one of his sisters and fellow demon king speak up. After being in the backyard pool in the blazing sun bearing down upon them

Akari(4yrs/True Age 164yrs) "Hey Muzan-kun, what are you going to do? After all, from what you told me so far you've accomplished your life's goal of being in the sun?"

Muzan (4rys/True Age 1004yrs)"...That is something I still haven't decided on fellow demon king or queen of mine...As even now looking up, just waiting for the sun to dash my dream and force me to walk. And live in the night as I did in my previous existence for 1000yrs,"

Akari "You're supposed to call me sister or Akari-chan onii-chan. I highly doubt that's going to happen after four years of being in the day. That said have your other tendencies coming back?" she merely asked with honesty yet hesitance as she narrowed her eyes on him As she swam closer to him in her red one-piece kid suit. Much like Muzan was swimming in black with crimson outline shorts.

Muzan "No...not yet but I know sooner or later my natural hunger will return. After all, most of my former abilities over the years are slowly but surely coming back. Along with a few hidden others I don't know about yet. You should also realize this as well the fact our bodies are stronger ones than we used to have,"

Akari "I know, sad to say that I'm close to reaching my former strength despite being this young,"

Muzan "Really? Then you must have been a very weak demon king then,"

Akari "I just meant my own strength as a demon. Not when for better or worse more powerful when I get possessed or allow previous demon kings before me to take over my body. Able to have their strength, powers, and spells they have to match my fiancee for a time. I have a feeling that I might surpass that with this new body of mine,"

Muzan "So they were other demon kings before you?"

Akari "Yes, I was the 43rd Demon King or rather Queen my kin had. Yet I was the most intelligent and best strategist my kin ever had compared to my predecessors. Though that meant little to them in our world where power and strength reign supreme. I rose to power as it were as I was the most competent in war victories, as well later on. Though in secret had my fiancee, the hero of humanity work alongside me as my Dark Night and muscle," she continued to say

Akari "To put any rebels of my kind or despite human armies, we sought more war against us. Personal greed, land, wealth, or achievements interrupt peace talks between both our races. Almost achieved it myself save for the betrayal of a few clans of my kin. As well a few of my fiancee trusted along with kingdoms that backed him attacked our united Kingdom though we won in the end. I lost my life in that by taking a hit for him,"

Makima(4yrs/True age?) "That's very interesting Akari-chan. You must have done a great deal in almost pulling such a stunt off," she finally spoke up with a slightly caused yet eerie smile. Having her cute one-piece kid's bikini suit in black and white with the same draconic yet oddly corrupt horns on her head in blood red that Akari has. Only with Akari's horns being pure black as night. Being another that was different from the two besides their appearances and personalities

Muzan "She may have but she was still weak considering she's here with us,"

Makima "Wouldn't that imply that you were weak as well oh mister Maou?"

Muzan "...watch it sister of mine. You don't know who you're dealing with,"

Makima "How amusing, I was going to say the same thing supposed demon king,"

Akari "Please, don't fight. We can't have our parents finding out earlier than we interned them too. Else, I'll be sure to end the fight between the both of you myself,"

Makima "Well if you're saying such a thing. I guess I can back down from this don't you agree?"

Muzan "I suppose I could let you off this time for the sake of our youngest sister. Though am curious of how she would accomplish such a thing, tempted even,"

Makima "On that I can agree with. Should we test that?"

Akari "I swear to our father that I'll be sure to end the both of you before you end up being the death of me!"

Muza "Heh,"

Makima "Cute,"

However, before Akari could say anything more having a very annoyed yet cute pouting expression. A familiar voice spoke up from behind them even though they swore nothing was there in the first place

Hajime(32?/6526) "I come back and see both of you messing with your younger sibling," they heard him say simply as all quickly turned to face him seeing the slight smile he had. As well the fact was crouching down as he stood on top of the water as if it was nothing

Makima/Muzan/Akari (Where did he come from!?)

Makima "Um hello father..."

Muzan "I see your back a little earlier than usual,"

Akari "Hi father...good day at work?"

Hajime "It was fine little princess of mine. That said please stop being mean to your younger sister Makima, Muzan. You should know better considering you are both stronger than her at the moment. I would hate to hear about neither of you defending her from people messing with her or supposed villain?"

Muzan "You know that wouldn't happen, father,"

Makima "Also, shouldn't we have to wait for a hero to show up if a villain came?"

Akari "I am not weaker than them,"

Hajime "And you should be smart enough to know how I or your mother's fellow about such a thing. After all, you are all genius that honestly could easily put each of you in your last year of high school at the minimum. But sadly society doesn't do that much of a jump these days. That said I expect you all to defend yourselves with ease,"

Muzan "I think your faith and love for us as your children are blinding you a bit there father. I highly doubt even young as we are could take on an adult much less a villain,"

Hajime "I guess we'll just see my little Maous," he merely said with a slightly amused yet honest smile

Makima "I thought we said you shouldn't call us that,"

Hajime "I'd say it's a very fitting nickname for you three. As well as knowing I can tease you like this and punish you like mature adults. Instead of treating you three like children in the first place. It's been a great boon for myself and your mothers that our children are mature as well as intelligent. To know at times we can't e around at times. Or that fact none of you ever ask for much with the only thing being clothing that may fit you. With the not being normal children as it were since you could be just like the kids around the neighborhood,"

Akari "Um please no," she merely said with a slight smile thinking about how the other children around their supposed age act or do or feel

Hajime "Your very answer after thinking about it briefly. Is the very reason why all of you three are homeschooled for now instead of being in a public or private elementary school,"

Muzan (Likly the very reason why we weren't put into a pre-school or daycare of some kind as well,) he merely thought while never taking eyes off his father's amused yet honest facial expression

Makima "I guess we can be grateful for you to do that,"

Hajime "I know, just like I know for better or worse. All you three are destined to do either great or horrible change for the world,"

Akari "And how can you be so certain of that?"

Hajime "I have two reasons to believe it to be so. But I'll just tell you the first reason why, history has proven as such in either big or small ways. Within every child, I had between your mothers, or others long passed thus never getting the pleasure of meeting them. Has always throughout this world history or others always invoked changer in both good or bad reasons,"

Muzan "What do you mean other worlds exactly?"

Hajime "Perhaps, I said too much for now. No worries though you and your younger twin siblings will know more about this family you've been born in with time. Just like myself and your mothers will know who you three truly are,"

Akari "We were born like seconds from each other so I doubt that counts that I nor Makima-chan are younger than Muzan-kun,"

Makima "Also, what can you ever mean about knowing who we truly are? We're your children so what's more learn?"

Hajime "To answer the first one, let's agree to disagree on that. As for the second one, let's just say neither of you fooled anyone since all three came out of your mothers wombs. Like I said You'll with time as you figured out how odd we are able to afford things with ease despite working the jobs we do. Or the fact one of you at least noticed the tell signs of powerful or ancient magic around the house,"

Muzan/Makima "Magic?"

Akari "..."

Hajime "As I said, I said a bit more than needed too. All I hope from you three is simply this, don't ever try to harm your mothers or myself in any shape or form. You wouldn't wish to make enemies of us down the line, we've corrected our mistakes in the past. Like other siblings of yours who made that foolish path despite knowing who their parents were. So please, don't cause us more heartache in having to go through with such a thing again," he merely said to all three of them with a slight regretful yet sad smile

Hajime "Now for my reason being here, food is ready so dry yourselves off with your towels a come inside. I've made your favorites after all," he finally said with a warm smile before leaving the kids.

Of he could feel their stares behind his back as he briefly looked up into the clear blue sky. With a slight nostalgic yet sad smile remembering similar situations in centuries long gone. Before going back inside to the kitchen and dining room waiting for his children to join him.

Okinawa Island, Japan Outskirts Chanta Town Nagumo household, Upstairs Muzan's room, year 562 Q.E 10pm April 2nd Muzan and Makima pov

Having lunch with his father and siblings, as well as dinner with his mothers as well once they came home from work. Was enjoyable for whatever reason he couldn't understand. Much like these past years never understood in his entire lifetime why he'd found. His fellow reincarnated siblings and his parents were present and enjoyable to be around.

He'd never felt such emotions like this not until he'd discovered that brat's Oni sister was immune to the sun following the death of his 4th Uppermoon Hantengu. Whom he'd replaced with Nakime soon after and was he for one reason or another forced his hand to kill her. After the traitorous Onis like Nezuko and demon slayer took control of her and the Inifinty castle somehow.

Dare he say it he felt genuine rage that he had to do such a thing to her for one having lost such a valuable Oni. Yet another reason is that he had to kill her and yet that meant nothing in the end as he was here. Not victorious against the ones who killed him in the end ruling over humanity within his original world. Or perhaps during this country's old era as he couldn't rule out. That this world may be just thousands of years ahead of his time having been reborn in this era.

Where it would've made his kind easily blend into society. As well as protected in some form or fashion by the supposed heroes or laws in this case as normal civilians. Well as long didn't know firsthand that said Oni killed and ate humans.

He could easily see how Hashiras and their organization would be hunted down and isolated by this world's flawed rules and regulations. In any case, he'd refused he had such things or denied them existing. Considering he doesn't care for other humans outside his family or rather looking them as life stock at best. Even now he trying his best of why he's acting like this or "faking" such emotions. Never once did he'd think about his siblings or parents as potential food or life stock. It was then he heard a knock on the door. Yet sensed who it was as merely sat up in his plain T-shirt, and shorts as his sleeping wear. Before his crimson eyes glowed briefly within the dimly illuminated room and spoke up.

Muzan "Come in,"

Sure enough, opening the door with the light illuminating the hallway behind Makima. Muzan noticed his sister's eyes of are yellow with multiple red rings within them, glowed for a brief moment, eerily within his room much like his eyes did. Her draconic yet demonic horns didn't help her case either, looking like a villain or so society would say. As the door closed behind her as she had a slight smile in her pure white and black Pjs.

Makima "Hello brother, still see you're up,"

Muzan "Sister, had some things to think about hence why I'm still awake,"

Makima "Can I make an educated guess of what that may be? As I feel these are the same things I was thinking about on my way here. As well the very reasons why I'm awake, unlike our younger sister and twin,"

Muzan "Same you say?"

Makima "Yes, whether you like it or not. I'd say in some regards we're both the same compared to Akari-chan. Surely even you can notice such a thing as puzzling as that may be?"

Muzan "I can, as well why we both get along a bit more yet still come into conflict most of the time,"

Makima "That does happen a lot but hence why for reason we stop once Akari tells us to. Even she's weaker than us at the moment,"

Muzan "So tell me why are you here if you're facing the same internal crisis as I am?"

Makima "I've come to offer you a temporary solution as an answer. The very same one that I came up with in my logical mind as to we feel such emotions. Or care about the ones we call mother, father and us as siblings alongside Akari,"

Muzan "Temporary you say? Couldn't you have come up with a certain answer?"

Makima "Oh I'm sure we'll find one with time. But for now, I'd thought it best since I doubt we could function and blend in within this society. Since I was certain you'd understand. That wouldn't be the case if we didn't else we'd go insane by then. We'd be going back to that place where we came from courtesy of our father and mothers,"

Muzan "You'd think he meant his threat? You saw his eyes and demeanor that human if he's even that loves us with his very being as his children. Same with our mothers,"

Makima "I did see yet also understand painfully why his subtle threat to us. Is something he'd go through with, as much he loves us as his children. His love for our mothers outweighs what he feels for us. I'd say if he had to choose between his children or our mothers in a less ideal situation. He'll always choose our mothers a hundred perfect of the time. Likly the same with our mothers seeing as they are the only ones left alive from the photos around this and every other home we've been to. Owned by our mysterious parents,"

Muzan "...I guess that would be the case as perhaps. There is some merit in putting stock of our earlier theory that he or our mothers may have to put down a few of our long-gone siblings. We've never gotten to know and likely never will as there, not this earth anymore,"

Makima "I guess there is, even Akari can get a few things right it seems,"

Muzan "So that temporary situation?"

Makima "Hmm, I guess you can look like adorable animals you care and feed about. At least, That's how I interpreted it with passed experiences helping me reach this temporary solution. But just enough care as when it tries to harm you or others, you aren't hesitant in what needs to be done. Like taking it to a pound or easily putting it down as the very extreme,"

Muzan "...I can see how that might help me in the short term. The question is why help me in bringing this temporary solution? More so knowing you might be helping someone who might conflict with your interests,"

Makima "I doubt that last part since You'll have to really try in coming into conflict with what I desire. Add to the fact you don't know what to do yet while still claiming your cannibalistic tendencies. Will resurface again preventing you from eating anything else besides humanity. I was only giving you this because I wondering if I could have your cooperation with something. I'm sure it'll benefit us in the long run,"

Muzan "Oh? And pray tell what is it you need my help sister of mine. More so saying it may be worth my time to do so in the first place?"

Makima "I simply asking your help in increasing my chances. Of having our father take me or rather us to his late-night work that he's about to leave for,"

Muzan "You believe he would just take his 4yr old children to a place where drinks are served at the regular? Or the fact there will be no filter in various conversations that may happen there,"

Makima "That normally wouldn't happen if we were normal 4yr old children as our age and height indicate. But we aren't are we, that's also something our father and likely mothers know as well. If we believe our mysterious father, then they've known since the day we were born. But I'd like to believe it we had them fooled for a good year or two,"

Muzan "...I guess in that regard you are right. You're just lucky with the fact you're an adorable pet that happens to be my sister. Else I would've killed you for talking to as if we were on equal ground,"

Makima "Took the words out of my mouth little demon dog~,"

Both said nothing more as they simply had slightly amused yet eerie smiles.

Okinawa Island, Japan Chanta Town outskirts, Nagumo Household bottom floor Entrance door, Year 562 Q.E 10:50 pm Multi pov

Finally changing into something suitable for their father's bar both got out and ran down. To see their mothers kissing loving goodbyes to their father before all turn towards them with slightly raised eyebrows

Tio "Musume(Daughter)?It is awfully late for you to be still up at this hour. You should be sleeping like your twin sibling,"

Yue "Muzan-kun, you should be heading to sleep as well. Not up this late, much less dressed like that,"

Muzan "I know Mother,"

Makima "I know as well Mother, but Muzan and I just wanted to ask something,"

Tio "Ask something you say?"

Yue "I see, is this perhaps the first time I nor any of us ever heard both of you asking,"

Muzan "I guess that might be the case...huh. I'm sure we'd asked for something before now,"

Hajime "No, I think this the first time ever doing something children should be doing on a daily,"

Makima "Have we not been doing that?" she merely asks and tilts her head in slight puzzlement

Yue "No,"

Tio "Well not thing current society would deem as normal. But you are our children thus you are all special cases,"

Hajime "What was it that you both wished to ask?"

Both Muzan and Makima eyed each other briefly with a simple nod

Makima/Muzan "Can we please come with you, Dad?"

...To be Continued...Maybe?

Thanks for reading till the end and hope it was decent enough to get through. As well hope did a decent job with all the characters involved in the prologue/one-shot.

I do not know when I might come back to this story or may just end with this one. So don't expect another chapter anytime soon. Otherwise down below will just be character descriptions for Hajime, Yue, and Tio. That said have a good day or night bye for now.

Character Descriptions:

Nagumo Hajime was an early to late teen(16 or 17yrs) young devilishly handsome man with short slightly spiky white hair, his left eye being crimson while his right has a black eyepatch covering his Demon Eye artifact, as well his true age was 6526yrs

That he created out of divinity stone within the Abyss that was Orcus to replace the original one he'd lost against the true last boss with Yue by his side at the time. In the true 100th floor in a life and death battle along with losing his left arm as well. He'd also replaced it with another artifact called Prosthetic arm he created as well looking mechanical with being dark metallic black with a crimson outline. Giving it a menacing look with his right looking like a normal human. He stands 175cm tall with a well-toned but slightly muscular figure with rock-hard six-pack abs.

As well as his attire other than hiding his kaiju son that at the moment, is flaccid looking like a monstrous son. Were his red tattoo-like veins across his body completely showing that he wasn't human anymore since his Status Plate doesn't show what his race is? As such all, he knew so far was that he was the first monster-human hybrid of some kind that couldn't be found within the nine worlds. He has pale skin compared to his former fair-like skin as a human.

Yue Nagumo is the primary wife within Hajime's remaining harem and allowed him to have on a simple whim which now pleased her greatly that she's allowed She's the last Vampire within Tortus and perhaps within the other nine worlds themselves since no other vampire races haven't been found or seen. She can walk in daylight just fine as well being former royalty and queen of the fallen vampiric Kingdom that existed within Tortus 6856plus yrs ago.

She has long wavy blonde hair with crimson eyes, and a porcelain complexion, and stands 140cm tall in her original form. Because of her immortality, she stopped aging past 12yrs of age and couldn't gain anymore taller. As such, she looks like a beautiful young girl with a slightly childish figure but slightly a nice ass( C size), is flat-chested, and is over 300 years old. Though because of some modification and extra perks she'd gained because Ehito made her his new vessel for a bit. She'd gained a more adult form she uses from time to time within the bedroom at the moment.

As to how that looks well she looks to be a young woman in her late teens or early twenties with long blonde wavy hair reaching her ankles with a temptress but curvaceous figure with a decent breast size(D Cups), nice ass( E size) and thighs. That is her divinity form as she calls it considering every time she enters that form she makes even people like the deceased 5th wife Remia to blush to look at her beauty and become more submissive in her presence. As well as if she wished to have more access to the powers she'd gained from Ehito like creating her own versions of Apostles of God on a whim. As to how she became Hajime's sloe lover for a time as well as how the relationship between all the girls formed into a harmonious harem is a story for another time. Her current attire is a simple white one-piece dress with brown sandals.

Tio Klarus Nagumo is a beautiful woman that looks in her early or late twenties with her true age being 7056yrs. From the Dragonmen race thought to have been extinct 7056yrs ago within Tortus, with a voluptuous figure with enormous breast size( G cups), a nice ass( G size), and nice thighs. She has long black ankle-length hair with golden eyes and slighlty pointed long ears. She stands 170cm tall with fair skin and is one of the most perverted while being masochistic within the harem.

Though she didn't use to be that way until she met Hajime, Yue, 2nd deceased wife Shea,7th deceased wife Aiko, and 9th deceased wife Yuka. Along with other classmates of her husband at the time four years ago. During the time she was in her seven-meter dragon form while being brainwashed for a time by one of Hajime's classmates who turned against them for the demon race.

To this day is called a Genuis by Hajime since not even the trials within the Seven Great Labyrinths of Tortus could break or control her mind. The closest was the long-forgotten ancient Mt Fuji incident when the Shadow Dragon almost revived. As for the safety of everyone else she had to retreat within Hajime's Miniature Garden world, which he created to avoid being affected by it. That everyone in modern times or current humanity's history has forgotten about through deliberate means by themselves.

Other than that she's possibly one of the individuals with the strongest wills and minds Hajime and everyone else have ever met. rivaling if not just under his own as she's the 3rd wife within the remaining harem. Much like Yue and their deceased 8th wife Liliana, she is former royalty from her dragon kingdom and is the last one with royal blood in her veins. But instead of leading the remainder of her race and still being the strongest among them. She chooses happiness in choosing to be by Hajime's side with the rest of her race agreeing to it.

Her current attire is her Old dragonmen clothing a black kimono with a floral design to it with white socks and brown sandals. How she became part of Hajime's harem is a story for another time.