After Being Betrayed by My Girlfriend, I Kiss Her Little Sister - Chapter 26

My World

Kazuma’s POV

On Christmas night, I have sex with Umi-chan at a luxury hotel in the city.

There is no need to force a girl to go home when she doesn’t want to, so I naturally took her to a hotel. Umi-chan is very cute. Honestly, I think she’s at a celebrity level she has such a great figure and beautiful face. Just looking at her face makes it impossible to hold back, I get excited immediately, and it’s a problem—

That’s why I stay close to Umi-chan in bed the entire time.

“Kazuma-kun, thank you again today. Fufu.”

“Ah, that’s the one you’ve been wanting for a while, right? It looks good on you, Umi-chan.”

“Hehe.”

Umi-chan is really cute, she is naked and moaning, wearing the necklace I gave her.

Also, the fact that Umi-chan used to be that guy’s girlfriend makes me even more excited. That sense of superiority is just overwhelming. I know why Umi-chan wants to keep their relationship a secret, it’s because he is not good enough for him, right? I’m sure Kanata must believe that Umi-chan would never betray him this whole time. That’s why, I’ll keep having sex with Umi-chan, over and over again.

This sense of guilt—is the best.

“Ahnn—♡”

“You’re so cute, Umi-chan.”

“Ehehe…Kazuma-kun…♡”

Umi-chan told me that she has been dating Kanata for about a year, but they never hugged, never kissed, and of course, never had sex. That’s just sad, Kanata.

And so, I steal the Christmas that he had planned to spend with Umi-chan.

Me and Umi-chan have kept this relationship going for over six months now, and Kanata still knows nothing.

His clueless face is just hilarious.

Stealing his girl and having sex with her over and over again.

Also, I got the perfect photo at just the right moment. I’ll use it to crush Kanata! Why you ask? Is there even a need for a reason? Of course, because it’s fun! That’s the only reason. Watching him unable to do anything when he gets blamed by his classmates and get dumped by Umi-chan, it’s just too entertaining! The thrill is too addicting.

Ahh, this is it. This is what fills me up inside.

This is my purpose in life! I want things to stay just like this forever, Kanata.

“……”

But when Hina-chan got transferred to our school, my fun school life starts to change a little.

Umi-chan is still as cute as ever, but how can I put it…I don’t feel the same desire to conquer her. As always, we secretly have sex where no one can see, but something is missing. I want to make Umi-chan mine.

My slave, my property, a girl who can’t do anything without me.

That’s what I want, but Umi-chan is a little different.

She always does whatever I tell her, but it feels like she is just going along with me, to please me. That kind of pisses me off. I want more…I want her to satisfy me more and more. I want her to become a girl who would do anything for my sake.

“Ahnn…♡ Kazuma-kun, I love you…”

Even when we have sex like usual…something still feels missing.

Then, I find myself drawn to Hina-chan, the new transfer student.

Hina-chan is seriously amazing.

She is shorter than Umi-chan, cuter, and a devoted girl—

She stood up for Kanata when everyone was ganging up on him and managed to calm the situation down. Then, she boldly held his hand in front of everyone, proving their relationship. Watching that, I feel a rush of excitement.

What if Hina-chan is mine instead?

What if Hina-chan could satisfy me in the ways that Umi-chan couldn’t?

Before I knew it, that curiosity has turned into something more—desire.

Once again…I want to steal your girl, Kanata.

But seriously, Kanata, you’re always surrounded by amazing girls…I’m seriously jealous.

First Fuyuko-chan, then Umi-chan…and now Hina-chan?

A gloomy guy like you… doesn’t deserve to be with her.

That’s why I’ll make her mine.

Hina-chan…

……

“Kazuma-kun, are you worried about what Miyauchi said?”

Right now, I’m kissing Umi-chan in an empty classroom on the fifth floor.

“No matter what he says, it doesn’t affect me at all.”

“But it sounds like he knows about what happened at the family restaurant. You’ll take care of that, right?”

“Of course. Those kinds of rumours won’t last long anyway. Besides, our classmates trust us more than they trust Kanata.”

If I raised my voice there, I’d end up looking like the bad guy, so I just smiled and let Kanata say whatever he wanted to.

But the way those people were looking at me, it’s a bit worrying. Since I have no idea how much they actually know, I have to be careful with my words.

You’re pretty interesting, Miyauchi Kanata.

“Yeah♡”

“Don’t worry, Umi-chan. We’re the protagonists of this story.”

“Yeah!”

Even though this body feels good, all I can think about is Hina-chan.

Also, it’s cute that Umi-chan seems to be conscious of Hina-chan.

Umi-chan is the one who set that up, right? I don’t think she did it herself, but she probably had someone else do it. However, the one who gave the orders to dump Hina-chan’s uniform in the trash is definitely Umi-chan. Interesting.

“Hey, the bell’s about to ring soon, you know?”

“Yeah, you’re right. Let’s head back.”

“Hmm, but just a little more—”

“Nhnn—♡”

But seriously, why is Hina-chan so submissive to Kanata…?

That makes me curious, but Kanata also had that look on his face—it’s as if he is saying ‘I would do anything for Hina-chan’. That gets my heart racing. I can’t wait to see it. What kind of face will you make when I steal Hina-chan from you, Miyauchi Kanata?

Before leaving the classroom, I kiss Umi-chan once more.

I want it, I want some new excitement…

“……”

Come to think of it, you both said you two are childhood friends, right?

This is starting to get really interesting!