Gloomy Outside, Gal Inside ~Dealing with My Step-Sister Isn't Easy~ - Chapter 07: It Looks Like We'll Be Spending Time Together

Chapter 07: It Looks Like We’ll Be Spending Time Together

Due to my father’s work, we were suddenly informed that he would be away from home for about three months.

Originally, the plan was for only my father to go, leaving my mother behind. However, after thinking it through, they made the decision for both of them.

“If you’re worried, of course, I’ll stay here. Your father says he’ll be fine alone.”

It was already decided, but it seems my mother also had the option to stay here. 

I was somewhat relieved to hear that, but both my father and mother have remarried… Well, it’s been about two years, and they still act like newlyweds, deeply in love.

It’s a bittersweet memory for me, but both my father and mother were originally betrayed by their previous partners… but they don’t seem to mind at all and genuinely care for each other. That’s how my father and mother are.

“What about Miu? Honestly, I think it’ll be totally fine for me.”

“I’ll be fine too. It’s a little lonely, but we can still talk on the phone.”

Considering the two of them, we reached a unanimous decision without pretending to be strong. Miu and I can handle the household chores, and especially Miu inherited my mother’s cooking skills… Well, it may sound strange, but the two of us can manage just fine.

“Mom is a Mom after all. It would be better if you simply said you wanted to go with Dad because you’re lonely.”

It’s not like it’s a permanent farewell, and above all, even if we’re apart, my father and mother being on good terms is the greatest happiness for Miu and me.

So, that’s how it went, and my mother decided to go with my father. 

When my father, who had returned from work, heard about this decision, he seemed apologetic towards us but also seemed happy, which was quite heartwarming.

“Nii-san, can I come in?”

“Sure.”

As I replied, Miu in her pajamas entered the room.

Setting aside the cute pink pajamas, her well-defined body shape was emphasized to the extreme, which was undoubtedly a sight to behold.

Moreover, this was her default appearance. She usually unbuttoned the top two buttons of her pajamas, revealing a generous amount of cleavage.

“…”

As her older brother, I wouldn’t refuse her from entering the room. 

However… I am also a man, and even though we are siblings by name and not by blood, it’s only natural to be conscious of such things.

But if I were to voice it out loud, I would surely be teased, so I have no choice but to face her with a pure heart, like a saint.

“It’s surprising, right? Even though it’s only for three months without mom and dad.”

“Well, yeah. But we’ll be fine, right, Miu?”

“Of course ♪”

Well, when it comes to cooking, it seems like I’ll be completely relying on Miu.

“I’ll leave the cooking to you. I’ll help with everything else as much as I can.”

“Don’t be so uptight about it. Regarding cooking, I want Nii-san to have delicious meals, and it’s not like I plan to do everything else alone. I’ll cooperate with you properly.”

“That’s a relief.”

“After all, there are only the two of us here.”

With a mischievous smile, Miu, as usual, embraces me from behind. 

She wraps her arms around my waist and gently whispers, placing her chin on my shoulder.

“We…are alone, Nii-san♪”

“Uh…”

That was truly an immense temptation in just a few words.

Of course, because of the countless interactions I’ve had with Miu until now, I hadn’t lost my rationality… But still, it was a strike that sent a thrilling shiver through my brain.

(Why is this girl so seductive? Damn it all! The softness I feel on my back is incredible, and her breath against my ear is ticklish… Above all, her voice is too good, sending shivers down my spine!)

Inside my mind, I give Miu the highest praise.

If things were normal… Well, if I hadn’t been so obsessed with little sister-themed manga and anime, it wouldn’t have been to this extent. At least, that’s what I want to believe.

If this were an erotic manga, we’d be ending up in bed for sure… But, ugh, that kind of thing can only happen in the realm of fantasies and illusions, in manga. This is reality, Ayato, endure it! She is your little sister… your precious little sister!!

“….Phew.”

Taking a deep breath, it felt like my heart was gradually approaching enlightenment.

It’s as if I entered a state of tranquility, similar to the post-achievement period of a wise man doing things alone. To the now composed me, Miu tilted her head in a somewhat puzzled manner.

“What’s wrong?”

“No… Nothing.”

Just when I thought she pouted in dissatisfaction, she momentarily separated from me and stood in front of me.

Then, with lightning speed, she lowered herself and embraced me tightly, not only with her arms but also her legs, holding me from the front.

“I’ll stay like this for a while. I won’t let go, no matter what.”

“…”

As her words implied, her grip with both her arms and legs was quite strong, and it seemed like she really wouldn’t let go for a while.

I’m curious about that dissatisfied face from earlier, but I know exactly how to handle this situation.

First, I place my left hand on Miu’s head and my right hand on her back.

“… Ah.”

And if I gently stroke her, that should resolve the situation… right?

Miu and I are so close that our cheeks are almost touching, but I can’t see her expression. However, I can sense a somewhat joyful atmosphere coming from her.

As we stayed like that for a while, our mother knocked on the door.

“Ayato, can I come in?”

“…Ah~”

Even though our mother had arrived, Miu didn’t let go. 

I let out a small sigh and assured her. When our mother entered the room and saw us embracing, her eyes widened, but she soon smiled.

“You two really get along well. Seeing this, I can tell how important Ayato is to Miu.”

“…Is it really like that?”

“It definitely is!”

“Gyaaah! Don’t shout in my ear, you idiot!”

Miu responded instead, and she gave my eardrums quite a shock.

I lightly tapped her head a little harder, and Miu let out a yelp.

That’s why, stop making such provocative sounds all the time!

Our mother seemed to find our interaction amusing, and she continued to chuckle, but she soon brought up the main topic.

“Ayato, and Miu too, thank you for today. I was troubled, but thanks to both of you, I can go to Dad without feeling anxious and be all lovey-dovey.”

“You’re not exactly at the age for being lovey-dovey, though…”

“Don’t be rude, Miu.”

“Yees.”

Hahaha… Well, if our words were able to support her, then I’m really glad.

After discussing some important matters, our mother left the room.

“…Yawn.”

“Are you sleepy?”

I nod in response.

It’s already 10 PM, and although I usually stay awake until 11 PM, there are occasional days like today when I suddenly become extremely sleepy.

“Hehe~ If you’re that sleepy… how about we sleep together?”

“Sure.”

“…You’re so straightforward.”

Well, I am sleepy.

Both Miu and I are already prepared for bed, and since we were already on the futon, I lie down with Miu on top of me.

Miu lets out a cute scream as she falls down with me, but she quickly settles down beside me.

“Hey, Miu.”

“What is it?”

“…Well, never mind. I’m counting on you.”

“Hehe, sure♪ Leave it to me ♡”

…Huh? But if that’s the case, it’s natural that it’s just Miu and me… right.

Miu said the same thing earlier… There’s nothing special about it, right? I want to believe that there’s nothing, but both Miu and I will probably become busy, so I shouldn’t worry about it. Cocoa is also here, so everything will be fine, yeah!

“Three months, huh… It’s right in the middle of summer, Nii-san♪”

Right before falling asleep, I felt like I heard something.