Kotone's Approach

It's been a week since we've been confined.

There doesn't seem to be any chance of either of us being released, but at least Kotone hasn't been harmed.

The only problem is that promise to sleep with Kotone.

Every day, we lie in bed together, embracing, and of course, we don't go beyond that, but it makes me feel flustered, and I can't sleep peacefully.

On the other hand, Kotone seems to find solace in my embrace and sleeps peacefully, defenseless.

Three days ago, I suggested sleeping on the floor to avoid anything happening between us, but Kotone just smiled and said, "You can attack me, okay?"

Clearly, Kotone has feelings for me.

We even kissed on the first day, but I can't go any further.

Kotone is Rei-san's sister, and I have feelings for Rei-san.

This morning, Kotone tried to kiss me, and I panicked and escaped to the bathroom.

I thought she wouldn't come in if I was taking a shower.

But I was wrong.

The bathroom door opened with a loud creak, and when I turned around, there was Kotone, wearing only a bath towel.

"K-Kotone!?"

"I came to take a shower too."

Kotone chuckled and looked at me from under her lashes.

Her face turned red as if she was embarrassed.

She probably couldn't muster the courage to be completely n*ked, but taking a shower meant she would eventually remove the towel.

"N-No, you can't."

"I don't mind."

Kotone entered the bathroom and stood right in front of me.

The bathroom was small, and she was blocking the exit. This was bad.

I had to ask Kotone to leave before something happened.

I changed the shower temperature to cold and aimed it at Kotone's feet.

She let out a small scream and glared at me with puffed-up cheeks.

"Senpai, you're mean..."

"Umm, I need you to leave from here. Otherwise, I'll douse your whole body with cold water."

Fufu, Kotone giggled.

"Senpai, you wouldn't do something like that, right?"

"I'm serious."

“Senpai is kind, so I'm sure you wouldn't do anything terrible to make me catch a cold.''

What Kotone said hit the mark.

I had no intention of dousing her with cold water, towel and all.

It was just a bluff.

Kotone's eyes sparkled, and she got closer to me.

I instinctively stepped back and accidentally tripped over the bathroom sink.

The showerhead slipped from my hand and sprayed in an unexpected direction, hitting Kotone directly.

"Kyaaaa!"

Kotone screamed.

I hurriedly turned off the shower, but by then, Kotone was already soaking wet.

She shivered.

It was winter, and getting drenched with cold water was unpleasant.

"I-I'm sorry."

"I know you didn't do it on purpose, senpai, but it's still really cold..."

"Umm..."

"Take responsibility, senpai, and warm me up, okay?"

Kotone shivered as she spoke but had a mischievous smile.

I turned the shower to a much hotter temperature.

Although Kotone was embarrassed, she brought her mouth close to my ear.

"Senpai, you've been staring at my body since earlier, haven't you?"

"I haven't..."

With a swift motion, Kotone hugged me from the front.

I felt a cool and comfortable sensation.

"Senpai's body is warm."

"I think you should take a hot shower soon..."

"I want to be like this."

Saying that, Kotone brought her face close to me and nuzzled my cheek.

With a happy expression, she whispered to me.

"Senpai, please kiss me."

"I told you before, that's not okay."

"I won't forgive you if you don't apologize by giving me a kiss! I won't leave your side, Senpai!"

If Kotone continued to cling to me like this, I felt like I couldn't stay calm.

"If I kiss you, will you let go?"

"Yes."

Kotone smiled.

In this situation, I felt like I couldn't stay calm either way, and in fact, I couldn't.

"Ha-ru-to-sen-pa-i♪"

As Kotone called my name, I pressed my lips against hers.

(TLN: Pack it up boys, add the Harem tag on NovelUpdates.)

Kotone allowed me to do as I pleased and looked at me with glistening eyes.

Eventually, we slowly parted.

"Senpai ecchi.”

"It's all Kotone's idea."

"You do this kind of thing with my sister too, don't you?"

I tried to deny it but remembered that I had actually taken a bath with Rei-san twice. My face turned red.

Kotone looked at me and pouted.

"I knew it! I won't lose to my sister. That's why..."

Saying that, Kotone once again leaned closer to me.