Bad Sister

"Giant Mountain Superpower?"

As soon as he opened the door with the key, Makoto Amano heard the sound of the TV in the living room.

"It turns out that sister Haruno also likes to watch this..."

It's extremely rare to find girls who enjoy watching such special movies.

With his teeth white, Amano Makoto felt as if he had fallen even more in love with Haruno.

"What did you say?"

Yukino anticipated seeing her sister behind the door, but to her surprise, her sister entered the room after changing her shoes at the entrance.

Only the TV in the living room was still on.

Is "Jushan Chaoliba" really that captivating to watch?

And... it's so late. Doesn't my sister plan to go home?

There were no spare slippers for guests in the cabinet, so Yukino could only change into a clean pair, which were likely the ones worn by Makoto Amano.

Sure enough... Boys' feet are much bigger than girls' feet...

After slipping her feet, which were clad in black knee socks, into the slippers, Yukino noticed that there was still a significant gap between her heel and the end of the slipper.

"I said... the 'princess' locked in the 'castle' seems to... become a 'sleeping beauty'..."

Amano Makoto, who entered the living room first, found himself in a state of uncontrollable bewilderment.

That's because the big sister on the sofa was only wearing a white shirt now... and she was still defenseless, almost as if she were asleep.

If I guessed correctly, this white shirt that Sister Haruno put on herself..... was once worn by me.

This...

Is today my lucky day?

Not only did I "pick up" Yukino just outside, but now I can witness Haruno's seductive display on such a grand scale when I came home...

Makoto Amano couldn't decide whether his white shirt looked whiter on the sofa or if Haruno's... legs looked whiter.

Of course, maybe the larger area... I mean the whiter one should be the upper half of Haruno's--

There wasn't much room for a few buttons to be fastened.

Of course she was wearing underwear, but that area was quite exposed...

"Sleeping Beauty?"

Yukino, having changed her slippers, walked over with a light patter and caught sight of her sister who was soundly sleeping on the sofa, shamelessly captivating in every sense.

Her face seemed to stiffen all of a sudden.

Without even turning back, Makoto Amano could sense the strong icy glare emanating from Yukino's eyes directed at him.

"This... I really didn't expect... sister Haruno to be here like this...."

No matter how you looked at it, the scene in front of them was far too titillating for an innocent lad like Makoto Amano.

Thus, he found himself stumbling over his words.

Sister Haruno is being incredibly daring...

Is this something I get to witness for free as well?

"Elder sister..."

Yukino, having reached the front, obstructed Makoto Amano's view to a large extent, and then called her sister who lay on the sofa.

However, Haruno appeared to be deep in slumber and remained undisturbed by her sister's voice.

"Why is my sister dressed like this..."

Yukino seemed to be questioning someone behind her while speaking to herself.

"I don't know either..."

The fullness wrapped in the white shirt, the beautifully rounded thighs resembling those of a model, the slender and smooth calves, and finally, the white, exquisite, and perfect arches peeking out from beneath the hem of the white shirt.

———

Makoto Amano swore he only wanted to steal another glance.

"I'm going to get something..."

Realizing Yukino's increasingly murderous gaze, He hastily retreated into the bedroom and retrieved a fluffy blanket to cover the perfectly shaped figure of Yukinoshita Haruno.

Phew...

Had it not been for Yukino standing before him, Makoto Amano might have found it difficult to restrain himself.

At last, Haruno's body was adequately covered, providing a sense of relief against the chill.

"Has my sister been to your house before?"

Observing that her sister was finally hidden beneath a blanket, the frigidity emanating from Yukino's body subsided somewhat.

However, the fact that her sister would dress so... shamelessly in someone else's house puzzled her.

It seemed that this guy hadn't been honest at all. He might have been with my sister...

Under these circumstances, suspicion inevitably crept into Yukino's mind.

"No... Your sister probably just wanted to tease me, but I don't think she anticipated falling asleep."

Makoto Amano turned off the obstructing TV and, acting on his instincts, extended his arms toward his big sister, who lay covered by the blanket on the sofa.

"Yeah?"

This explanation appeared acceptable to Yukino.

After all, her sister was known to be such a person.

But...

"What are you doing?"

Yukino's eyes widened as she witnessed the boy suddenly lifting her sister from the sofa.

She instinctively reached for her phone, contemplating whether to call the police.

"I'm taking your sister back to bed."

Makoto Amano declared matter-of-factly.

"She'll catch a cold if she sleeps here."

"..."

Yukino found herself at a loss for words in the face of such a legitimate reason, leaving her unable to voice her objections.

Consequently, she simply stared coldly at the hands that held her sister's waist, determined to prevent any potential harem aspirations while she was being "transported."

"Well..."

However, the legs began to tremble within the boy's grasp... Haruno, sensing a shift in gravity during her slumber, finally woke up at that moment.

"Brother Amano?"

Being carried in a princess-like manner, Haruno noticed that as soon as she opened her eyes, her body seemed to tilt backward. Instinctively, she wrapped her slender arms around Amano Makoto's neck, seeking to maintain her balance.

Makato Amano : (¬‿¬)

"...you're awake?"

As their eyes met, Makoto Amano, who had wanted to hold his big sister for a bit longer, felt a tinge of regret.

Nonetheless, being embraced by Yukinoshita Haruno in the end was an unexpected delight...

Should I ..?

Now's the time, .....right?

Consequently, he refrained from any further actions and carefully set his big sister back down.

"I..."

Did I actually fall asleep just now?

It's all because Yukino's matters have been so distressing lately that I haven't been able to rest properly, right?

But this is incredibly careless...

Yukinoshita Haruno, now fully awake, finally comprehended her current situation.

And the way she clung to Makoto Amano's neck...

"Yukino? Did you return from a date?"

Though her heart raced a bit, Haruno maintained her composure and assessed the present "circumstances" without changing her expression.

Simultaneously, she chastised her sister inwardly.

Your sister was carried like a princess by this repulsive guy, and you just stood there watching, Yukino?

Weren't you going to intervene?

"Sister, you'd better put your clothes on quickly."

Yukino couldn't bear to look directly and averted her gaze.

The blanket that was meant to cover Haruno's body had slipped down due to Haruno's unawareness and sudden movement.

Thus...

"Sister Haruno, I didn't see anything!"

(⌐■_■)

Makoto Amano turned his head with a gentlemanly demeanor.

He was a good boy who had learned to "delay gratification."

He could still differentiate between satiation and overindulgence.

If he were to scare Haruno away now, he would have nothing to gaze upon in the future.

"Ah..."

Haruno clutched her white shirt tightly.

Only then did she realize that she had forgotten to fasten a few more buttons, resulting in a much more revealing attire than intended.

"Brother Amano is too much. He clearly likes Yukino, but he still wants to make advances toward me..."

A little bashful, Haruno played her part according to the original plan.

Damn you, Brother Amano. If I let you get away with this, it would also be a loss for your sister.

"..."

However, Haruno's desired outcome failed to materialize.

Yukino, standing before her, didn't seem bothered by what she had just said, nor did she engage in any argument with Makoto Amano. Instead...

"As if a cooler had been switched on, an icy aura emanated from her as she fixed Haruno with a bone-chilling stare."

———