Before, I once happened to say that I woke up in the morning feeling happy.

On account of going to sleep together with Chisome and Mashiro, and when it becomes morning, though there are times when Mashiro is gone, Chisome stays by my side as always.

And when I opened my eyes, I was greeted by her cutely sleeping face and her terrific size 95 bust......however today was a bit different in flavor.

(......What is and why did it turn out this way!?)

What was the reason for my bewilderment, that is, the overwhelming softness transmitted to my right hand.

If I were to explain my current state in detail, the position is, as if I'm embracing Chisome, who's back is facing me, but......for some reason, I seem to have my hands around the front of her body and grab those plump-so breasts of hers.

(It's soft, huh......besides the slightly hard one in the middle as well......wait, Stop it Stop it!)

I do think to withdraw my hand right away; but since my arm became like passing through Chisome's armpit area......there's a need to lift her arm to pull it out.

"......-......Nii-san?"

"-!?"

*dokun* and my heart jumped in big.

As usual, my hand is touching her breast, and I can feel not only its softness but also the warmth of a person's body.

If I were to say it to her so there would be no misunderstandings, I by no means intended to rub her breasts and such......when I opened my eyes, it turned out like this, Chisome would believe that right?

"......let's sleep......little more"

"......Fhew"

Miraculously, Chisome seems to be on her way to sleep twice without noticing anything.

Again, her chest began to rise and fall with regular sleeping breaths, so I tried to somehow pull my arm out while exhaling a small breath.

(Isn't it more harder to pull than before!?)

I feel that the force of the arm that is pinching is stronger than before......it seems a little difficult to forcibly pull out the arm.

"......so sooft"

Chisome's oppai are very soft, that they are.

While interacting with her, I had touched her by accident, but I had never touched her directly from the skin like this before.

She's not even wearing a bra, so I can feel the top of "that"......wait, this bad, I'm also, let's just say getting up; "my son" is like giving me a standing ovation right now.

"......Alright. Chisome?"

"............."

No reaction, if so I will take this accident as a good thing.

"......Just a little, just the tip is fine, right? We're lovers anyway......it's okay just to rub a little, right?"

If she wakes up, I'll resigned to my fate and accept the punishment......but I wonder what it is, even if she found out that I was doing something like this, Chisome wouldn't get angry at all, or rather, I feel she would smile and say that it is okay to do more or something, is a convenient idea I guess.

I could even feel its softness just by touching it now like this, but I made up my mind and strengthened the strength just a little.

"............."

It felt so good that I could feel the softness that made my soul almost come out of me.

In an instant, I embraced the sense of satisfaction as if I could pierce through the heavens, and somehow I managed to get away from Chisome without missing a beat when her arm lifted slightly.

"......Fhew, let's calm down the mood a bit."

I got out of bed, headed to the living room, poured the juice into a cup and let it go down my throat.

My body, which had been flushed with a cool sensation, cooled down, and the excitement I felt towards Chisome's body had cleanly disappeared, not.

"No good at all you know!"

It was when I made a grand tsukkomi to myself.

I heard footsteps coming from the hallway, and a little later Chisome came into the living room with her pajamas firmly buttoned.

"Morning Nii-san"

"Ou......Morning"

......Alright, my heart wasn't beating all that fast.

I can see Chisome's face normally, so I guess that's the only thing that saved me......but when I looked at her face like this, I remembered what had happened earlier and felt my gaze suddenly end up turning downward, and I shook my head.

"What about Mashiro?"

"She's still asleep I think. Probably she'll wake up in a little later."

"I see"

"Un. Ah, and then Nii-san♪"

"What's wrong?"

That's already the best smile by far put on her face Chisome is; came to my side.

"The feel of my oppai, how is it?"

"......Un?"

Just now, what did she say I wonder.

"I was awake you know~? Ehehe, it was just the tip you said, right?"

"............."

Someone go kill me, I thought rather seriously.

To tell the truth, I had thought isn't she awake during that sleeptalking stage for a moment, but apparently at that time intuition should have followed it me.

"Nii-san? to apologize or something, don't think of that okay. Me, when Nii-san touch my body like that I love it lots after all."

"......Seriously?"

"Un. Because we're lovers? You know how much I love Nii-san, right? From such Nii-san touching my body, no way I'd hate it. Not a reason to get angry......if anything, I think I'd want you to do it more, you know?"

"-......"

The girl in front of me was undoubtedly Chisome, but the atmosphere she was wearing clearly had a bewitchingness in a way that a junior high school student could not be.

I was so overwhelmed by Chisome's atmosphere that I felt like I would end up being sucked in as I stared into her eyes.

"That's why Nii-san......at least, when I become a high school student......umm."

However, right away Chisome ended up turning her head downwards while fidgeting *moji*moji*.

I understood what she was trying to say just by looking at such Chisome, and I myself suffered tremendously or so in embarrassment. but it's no good to have my lover that is her say so much and me not say anything, right.

"Chisome is a really charming girl and......seriously keeps my heart pounding. Little sister and family, that's definitely a precious relationship, but more than that, Chisome is so charming that I'm starting to completely see her more and more as a woman."

"......Nii-san"

"......If Chisome becomes a high school student let's see......I don't know if that's a good thing or a bad thing, but can I have a reservation for lewd?"

...... ?

......!!

(What iiiiiiss reservation for leeeeeeewd!?)

Although I regretted what I was saying, what Chisome showed was excessively too beautiful a smile.

"Un♪ Let's do a lot okay!"

"............."

That's in its own way......in conclusion, Chisome is naughty.

After that, Mashiro also woke up, so we finished breakfast as usual, then parted from each other and headed to school.

"......I knew it, but she really has become a charming girl didn't she~."

What was originally charming seems to be improving endlessly with each passing day, and I wonder how charming Chisome will become when she becomes an adult.......I can't help but wonder if it's okay for me to be alongside her, who's like that.

"If I'm going to be thinking about this, Chisome and Mashiro will get angry right."

There's no reason to fall in love with someone, let alone worrying that you're not the right fit for the girl who even wants you so much.

I like her and she likes me too......that's all there is to it that's why.

"Of course, so is Mashiro. Good grief, I'm a really happy big brother I am."

I am who I am now because of my two little sisters, and spending time with such them is my future, and my daily life that I must protect.

"Wonder what should I buy for the two birthdays this year.......u~mu?"

Last year it was just a cake anyway, and since I've come to this special relationship with her as such, I thought I'd like to give her something as a gift.

A gift not only for Chisome but also for Mashiro......Un, this looks gonna be very problemsome.

In the end, that day, because I was always thinking about what kind of presents would be good for them, my dazed appearance got stood out, and even Misora, including Shinji and Kouki, ended up getting worried.

"......o?"

And time passed quickly, and it became after school, I was wandering around the town alone.

It was at a time like that that I found a ring.

"......Nono, it's still too early for me I say."

Even though it's called a ring, it's not something that uses expensive jewels, it's something that a high school girl or so wouldn't feel uncomfortable wearing as an accessory, but......because the price is about high, perhaps, it might be that they are using good materials.

"......Muu......Muu......Fumu"

Even though I thought it was too early, for a while I kept looking at the ring.

And then, came Chisome's last birthday as a junior high school student.

TL: Maza Miya

Editor: Maza Miya

[Tl note: standing ovation, an occurrence in which the people at a play, speech, sporting event, etc., stand up and applaud to show enthusiastic approval or appreciation.]

[Was too sleepy to edit yesterday, so I thought to myself as I looked at my bed, why not.]