What did she do and what did she leave behind?

“…..Hm.”

Sunday, a lot to think about in the morning.

“……………”

“Zzz……zzz…..”

When I opened my eyes, Sayaka greeted me as a matter of course.

She looks very relieved as she hugs me as she sleeps, and it’s cute how she sometimes rubs her cheeks against me…how should I put it, I once again think that she’s a girl who really encourages me to protect her.

“……Alright.”

But it wasn’t so much that I couldn’t get out.

I managed to move my body away from Sayaka and I left the room to go to the bathroom.

“……Haa.”

I think I’ve been using the bathroom more and more lately to calm myself down.

No matter who’s room I’m in, I basically feel like there’s someone by my side…well, it’s not like I’m feeling uncomfortable……rather, I feel comfortable with the two of them by my side.

“…………….”

I’ve often thought that I’ve only known these girls for less than two weeks.

And yet, this is….pretty good, don’t you think?

I feel like patting myself on the back for getting along so well as a new family……without any awkwardness.

“I feel that we’re a little too close for that, though…….”

……No, I have to admit.

The distance between us is close, or I have never had siblings……it can’t be helped.

It’s obvious that both Sayaka and Yume’s distance is not normal–especially when it comes to Yume.

[Onii chan♪]

That girl made me touch her breasts, saying it was a rehearsal for when I got a girlfriend.

The feeling of those fluffy breasts is so etched in my memory that I can easily recall it even now, and I’m ashamed to admit that I felt a little strange in the morning.

“……Okay.”

After getting out of the restroom, I wondered whether I should honestly go back to my room or Sayaka’s room.

……After thinking about it for a while,, I decided to go back to my room instead of Sayaka’s room……but an unexpected turn of events awaited me.

“…..Eh?”

My bed….is somehow swollen.

The pillow is too big to be in there, and it’s moving slightly to begin with,……I slowly rolled up the blanket to see if there was something in there.

“……Yume?”

Yes……Yume was sleeping on my bed.

She was breathing smoothly and regularly in her sleep, and her sleeping face looked just like her older sister, Sayaka, to the point where I couldn’t help but smile, but even more than that, her scent was incredible.

“This scent….again.”

The sweet scent….that I can sometimes detect from the two of them tickles my nostrils the moment I roll up the blanket, and it makes me nervous……am I nervous?

Am I thrilled by this smell……

No, I can certainly feel my heart beating faster…..this is bad, and my brain is going numb.

“Hm……Onii nyan?”

“!?”

Yume opened her eyes when I stared at her.

She was staring at me with sleepy eyes, but unlike Sayaka, she seemed to wake up immediately and became her usual self.

“Good morning Onii chan♪”

“Oh…..good morning.”

Yume’s smile was very cute, and the buttons on her pajamas had come off about two times from the top like sometime ago, and I could see a slight cleavage.

Yume didn’t seem to care about anything as she tried to pretend to be normal instead of being conscious.

“Why are you here?”

“Erm……I might have fallen asleep?”

“……Hmm?”

You fell asleep in my room? Did you just fall asleep like that?

I took her to her room yesterday,……and then she woke up to go to the bathroom or something and fell asleep……?

I thought it was cute in its own way, but it was a little surprising that Yume also had such a careless side.

“…..I’m sorry, Onii chan. I’m going to hang up the sheets and stuff.”

“Eh?”

“I’m really sorry……I’ve been sweating so much !”

“O-oh…….”

She peeled off the sheets with great force and left the room at the explosive speed.

If I had to say otherwise, I would do it myself…I don’t think it was hot enough to make her sweat that much…well, maybe that’s the difference between men and women.

“……But still–“

What is that scent?

I stepped into the depths of the mysterious jungle to unravel its secrets,……but that doesn’t matter.

Thinking sadly that I might be a pervert, I smell the blanket.

“……………”

It’s still incredibly sweet, yet a slightly different sensation has developed inside me.

It’s a rather calming scent…I felt my body and mind get used to this scent, even though my heart was pounding just a little while ago.

Because they are sisters, both Sayaka and Yume have similar scents……so maybe that’s it?

“…….I don’t understand.”

Although I had a lot to think about, I went down to the living room to prepare breakfast.

It seems that Sayaka was a sleepyhead today, so I finished most of the preparations…..Yume came back in the middle of the breakfast and helped me, but she was in charge of the omelet, and she made a tremendous flavor, and eating it made me realize exactly what Sayaka meant.

“Hey, Yume.”

“What?”

“Did you sweat that much? It wasn’t that hot, but……”

“It was hot for me, okay? I was sweating a lot……other than that…….no, it’s nothing. Anyway, I’ll wash it and hang it up to dry.”

Even so, Yume stared at me and whispered to me.

“Does it bother you that much?”

“……………”

As if overwhelmed by her atmosphere, I never spoke about this topic ever again.