The previous Demon Lord's daughter who
inherited his greatest power, is Naruse Mio.
In the aftermath of a life-and-death battle, The
Village changed the orders from observing her, to
eliminating her. So, they sent the wielder of
"Byakko, Hayase Takashi after her.
Basara's group was able to suppress Byakko, and
the order returned to observing Mio. With no
question on Yuki's conduct, it all calmed down
with everything going back to normal.
Yuki also returned to her position as Mio's
observer.
—However, there's one big change.
Yuki now lives with Basara's group.
Furthermore —after making sure her things
arrive at the Toujou household.
They all gather in the living room after dinner,
and Maria speaks.
"Aah, Yuki-san, since we'll be living together
from now on, there's something I want you to be
careful of for the time being"
"Something to be careful of?"
At Yuki looking back at her with her head to the
side, Maria nods a "yes".
"However, it's difficult and would take time to
explain in words, so for it to be quick, I'd rather
you see it for yourself"
Saying that, Maria suddenly pushes Yuki's
shoulder with both hands.
"Ah—"
Yuki who's sitting on the sofa falls to the side —
towards Basara.
"…Ah, are you okay Yuki?"
Basara holds Yuki gently. No one knows what
Maria is thinking of, but Yuki is close to Basara like
this.
"Yeah… Thank you, Basara"
Together with her words of thanks, she shows
her gratitude with action too. She holds Basara
tight. But there's someone else who turns red in the
face.
It's Mio, who's sitting on a single sofa alone.
"W-wait, Nonaka! What are you doing…!?"
Suddenly standing up, Mio reacts with a shout,
this is something Yuki has seen before.
Previously —when Basara first transferred into
Hijirigasaka Academy, she had hugged Basara after
having not met him for five years and Mio had the
same reaction then. Hence, "This is because she
pushed me. I don't think you should get angry at
me"
Yuki says, putting the blame on Maria while
holding on to Basara.
"…!"
Mio shows her next reaction. Her shoulders start
trembling. Surely, she's jealous. Like before, she
thinks of interjecting between Yuki and Basara.
That being said —at the next moment, Yuki sees
a reaction from Mio that's beyond her expectation.
"No… No way…. haah… I'm, again…. fuaaahn"
As she leans down on the floor, she holds herself
while letting out sweet moans.
"H-hey Mio, could it be…"
Basara, who's surprised, hurries to Mio on the
floor, hoisting her up.
"Maria, what did you do…!?"
"It's just…I think this is the fastest way to show
your relationship"
While Maria says that, Yuki, who doesn't
understand what's happening, furrows her
eyebrows.
…That's right.
She's seen Mio like this before. Previously, when
Yuki arrived at the Toujou household.
At that time —when Basara saw her showering,
Mio had the same reaction. Basara had told her
that's because Mio wasn't feeling well.
"…Basara, what is this?"
As she pushes him, Basara is at a loss for words.
"Truth is, Basara-san and Mio-sama are tied
together with a special magic, the "master-servant
contract" … This is one of the side effects, a curse
that takes place because of certain situations."
In his place, Maria explains the situation to Yuki
who doesn't know anything.
With the master-servant contract between Basara
and Mio, they can sense each other's location and as
they deepen their bond as master and servant, their
power would increase, and they decided that this is
beneficial to protect Mio.
However, with Mio in the lower position, if she
feels any sort of bad feelings towards Basara such as
betrayal, the contract's curse would activate, based
on the magic used to tie the contract.
And what they used to tie the contract was the
succubus Maria's magic. Because of that, the curse
that happens to Mio is based on that –that is, an
aphrodisiac effect curse.
"…"
Yuki who receives this explanation looks
wordlessly at Mio.
"Mmm… aah…. haah… no… mm"
Mio, who's moaning in the aphrodisiac effect, is
letting out a seductiveness beyond her belief.
…Amazing… Naruse-san…
In just a moment, the living room air is one that's
seductive.
This is the first time Yuki has seen something like
this. Someone the same age as her, someone a girl
like her… That Mio now, is in front of her,
trembling from pleasure.
Yuki gulps down, and Maria giggles.
"Despite what you see, it's a rather dangerous
curse… There's only one way to relieve it… That is
to enforce the master-servant relationship. In short,
to submit to the master."
"Submit…?"
"…Of course, you'll be able to see it from now
on"
While saying that, Maria smiles a deep,
meaningful smile.
"H-hey Maria, showing that to Yuki isn't right…
It should be in mine or Mio's room"
While his face is red, supporting Mio, Basara
objects. But,
"What are you saying, Basara-san? As we live
under the same roof you shouldn't hide things like
that. Having this explained clearly to Yuki-san is for
the best. If you don't do that, would it be truly
clear?"
"No, that might be the case but"
But Basara shows a troubled look.
"At least give us some time to prepare, suddenly
having Mio fall under the curse, then showing that
to Yuki… That's not good for Mio…"
"Basara-san, you're such a feminist… But I think
it'll be okay?"
Saying that, Maria leans down to Mio,
whispering in her ears.
"Is it okay, Mio-sama…?"
With that, she begins whispering in Mio's ears.
Yuki cannot hear what Maria is saying to Mio from
there on.
Even though he's close to Mio, it's even to the
extent that Basara can't hear.
Furthermore —the one person who Maria is
whispering to, Mio, suddenly closed both her eyes
tightly.
"…Ah… got it… Mm, I'll show… Nonaka…"
With a weak voice, she agrees with Maria.
"H-hey, Mio…!?"
Basara says, troubled.
"Mm… It's fine… Please, Basara, do it here"
As she holds on to Basara, Mio pleads with
glazed eyes.
"See, Mio-sama says it's fine. So Basara-san. So
that she's no longer in pain, do the usual for her.
"…Do you really not mind, Mio?"
Basara asks once more, and Mio nods. Hence,
"…!"
Accepting Mio's will, Basara moves behind her.
…What's Basara doing…?
Yuki, who doesn't understand what "submit"
means, watches the situation unfold.
"Eh—?"
And what she sees in the next moment makes her
dumbfounded.
Basara —begins groping Mio's breasts from
behind her.
At that moment Basara gropes her breasts while
she's in an aroused state,
"Mmm—aah…. h-haah…. no… Fuaah ♥"
Naruse Mio is feeling such great pleasure and lets
out melty sweet moans.
Inside her hot pants —in the depth of her
underwear, she feels a throb.
Basara who's attending to her is still rubbing her
breasts with reluctance, but even so, Mio finds
herself climaxing lightly. That condition makes clear
one thing that they cannot fool themselves on.
…My breasts are more sensitive than before…
She feels it even more than the other day when
they used maple syrup.
Mio's breasts have enough volume that their
lewd shape from being groped is obvious even
under her clothes. The shape of those large breasts
groped by Basara is now —being displayed to Yuki.
"…"
Looking at Yuki, who might've thought that it
would stop soon, one can see she's flushed red as
she stands still. She's different from her usual self
who suppresses her emotions.
Her reactions tell Mio exactly how lewd she is
now.
"Ah…. yaah… Fuh… aaah… haah"
Mio feels great shame, her body trembling.
Even so, Mio continues to show her lewd self to
Yuki.
Because Maria had told her.
If she shows her submitting to Basara, it'll
become a restraint in regard to Yuki.
Mio can't help but feel jealous when she sees
Basara with Yuki. Most likely, it'll be seen as her
crossing her master, starting up the aphrodisiac
curse. However, if the curse starts up then there's
only one way to stop it and that's for Mio to submit
to Basara.
Mio would like to avoid something embarrassing
like that but,
…But, more than me.
More than her, Yuki would hate this happening
more.
This is Yuki who reacts to weird things. There's
no doubt she would like to pursue Basara now
they're living together. However, if she knows that
doing that would activate the master-servant curse
and Mio would have to receive pleasure from
Basara, surely, she won't try anything funny.
Maria said that and that's why Mio accepted her
suggestion of showing this side of her to Yuki.
…That's right… it's for that reason…
To get Yuki to give up, they may have to do
something more intense.
—Hence Mio leans into pleasure.
It's not hard to get more intense. If she
remembers how she's taken by Basara with the
maple syrup the other day, the memory of intense
pleasure comes back to her.
"—"
No good… When she thinks that, it's too late.
She wanted it to surface just a little bit, but
connecting that memory to the current sensation
she's feeling now, it becomes very vivid inside of
her, "No—Fuaaaaaah ♥"
Mio's eyes are melty almost right away, drowning
in a whirlpool of pleasure all at once.
Hence —what's beyond that is a Mio who can
only be described as lewd.
With her legs spread, Mio bucks her hips up in
pleasure.
"Aahn… Fuaah, mmm… oniichan ♥ Noo….
Aahn, haah…. Oni chan ♥"
As Basara gropes her breasts, Mio who feels the
pleasure moves her hips visibly.
With that as she moves her hips, her honey that
wets her panties, spills over her hot pants, wetting
her inner thighs.
The pleasure from Basara groping her breasts is
enough to make her tremble in pleasure… And
she's showing that to Yuki.
To Yuki, Basara is her precious childhood friend.
To Mio, Basara is her precious family, her older
brother… her absolute master. With that,
"…"
As she looks at this, Yuki has collapsed on the
floor, and Mio feels a sense of superiority. At that,
"Fufufu, Mio-sama is making such a lewd face…
I'm going to record all of these expressions"
Maria, who says that as if she's having fun, is
recording her with a video camera, but Mio no
longer cares.
She's Basara's underling, and she's submitting to
her master.
There's no problem. There's nothing weird about
it. Then,
"…Here I go, Mio"
Basara declares in his low voice, it's a notice for
Mio,
"…Mm…. Please, oniichan…"
Mio looks back behind her shoulders, nodding,
and at that moment —Basara's hands which are
groping her hold on to her tighter.
"—"
At that moment —Mio bucks her body as it
trembles.
While her breasts are groped, while Yuki is
watching, while Maria is recording.
Naruse Mio reaches her climax, submitting to
Toujou Basara.
And then.
"Mm…. aah…. haah…. aaah… ♥"
While Mio is lying on the couch, feeling the
reverberation of her intense climax,
"—So, it's like this. If the master-servant contract
curse activates, Mio-sama would have to submit to
Basara-san in this way. That being said, the masterservant contract between them is necessary for the
upcoming battles, so please understand,"
"…"
While Maria says this cheerfully, Yuki listens
while slumped on the floor. She can't say anything
in sight of Mio who submitted to Basara which was
sensational.
Maria stands by her side, looking down.
"But… Well, it must be hard for you to accept,
Yuki-san? After all, you finally live under the same
roof as Basara-san and you'll have to put up with
this."
Saying that, the loli succubus giggles.
"As such, this is just my suggestion but… If it's
okay with you, on the next full moon, how about
you also tie the master-servant contract with Basarasan"
"H-hey, what are you saying Maria!"
Suddenly, Basara raises his voice. But Maria pays
him no mind.
"If Yuki-san ties the master-servant contract with
Basara-san there's a huge plus in both battle prowess
and strategy… And besides, if both of you are
servants to Basara-san, the curse would not activate
so it doesn't trouble him. If the curse doesn't
activate because of Yuki-san, it would help both
Mio-sama and Basara-san."
"…"
Maria's words are worth listening to.
With that, she leans into Yuki's ears.
"More than that, with this, Mio-sama has an
advantage in pursuing Basara-san, you know? With
this, she can deepen her bond with Basara-san more
assertively. If you tie the master-servant contract,
then you two would be equal… What do you think,
Yuki-san?"
Just like she whispered to Mio earlier, Maria is
now whispering to Yuki.
The words that deal a death blow towards Yuki.
—As such, she's no longer hesitant.
So that she can do all she can to help Basara - and
then to not lose to Mio.
There's only one answer to begin with.
So, with a nod, Nonaka Yuki says,
With a voice full of resolve.
"—I understand. I'll also tie the master-servant
contract with Basara."