My Beautiful Girlfriend Cheated on Me, so I found Comfort in Having a Relationship with Her Little Sister - Chapter 3

Chapter 3

When I got back home, I finally came back to my senses.

I’ve really done it.

I lay down on the bed.

“Hah~”

I let out a big sigh.

After all, I can’t just have sex with Mana’s little sister in the heat of the moment.

I’m not saying that Mana is not wrong for cheating on me, but I’m in the wrong too.

After all, I gave Yume my virginity…

“No, no, no, it can’t be helped because it is all Mana’s fault to begin with. But still…”

Yume’s body is very erotic.

I don’t usually talk much, but talking to Yume feels really comforting.

“Mana cheated on me…”

Now, Mana doesn’t know that I know she cheated on me. How should I act when I meet her tomorrow?

Yume as well, how should I act when I meet her tomorrow? Her relationship with me now is more than my girlfriend’s little sister.

“I really am the worst…I know Mana is wrong for cheating on me, but I shouldn’t have sex with her little sister because of it.”

If I think about of it, there has been quite some times when Mana told me she has to go home or go somewhere first because she had something to do.

So she has been lying to me all this time?

Lies, all lies.

The truth is, she was having sex with another guy.

Who are you cheating me on with?

I want to meet that guy and just beat the crap out of him so badly.

Suddenly, I my phone rings.

“Hmm…?”

It’s from Yume.

‘Senpai, today we officially became lovers, didn’t we♡?’

“Yeah, that’s right…”

‘I’m so happy♪’

If it were not for Yume, I would’ve shut myself inside my room depressed. She comforted me when I am at the lowest…I’m really thankful for that.

‘Then, I’ll send this to you, senpai♡”

“Wha—!?”

Yume sent me a photo.

The photo Yume sent me shows her in school uniform, unbuttoned, to reveal her erotic black bra.

“Please use that to please yourself, senpai♡ If you want, I’ll even give you my used underwear.”

Without thinking much, I save the photo Yume sent me.

What a pervert I am.

‘Senpai? Hello, are you there?’

“Ah, yeah. I’m here, sorry. Thank you, Yume.”

Yume is doing it to cheer me up, she is really kind. I think that’s the right response for that. I’m sure Yume will be happy to hear that.

“Thank you for letting me to use that photo, Yume.”

‘No problem, I’m just happy I can help you with that, senpai♡’

“Yeah, thank you again, Yume.”

“Yeah!”

I end the call and close my eyes.

I’m really tired today.

There’re just too many things happened today.

For now, my goal is finding out who is the guy Mana cheating me on with.

I’m going to beat the crap out of him for sure.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

I wake up and take a look at the time on my phone.

It’s 5.08AM.

I woke up too early today, well I slept pretty early last night.

My stomach growls.

Ah, I just remembered that I hadn’t anything since lunch yesterday.

No surprise I feel really hungry.

“I should eat something…I think I still have some bread left.”

I pick up my phone and see that there is 99+ notifications on my Line app.

“…what?”

I open the app and see a ridiculous number of messages from Yume.

‘Senpai, are you there?’

‘Senpai, what’s your reply?’

‘Senpai?’

‘Senpai?’

‘Senpai?’

‘Senpai?’

‘Senpai?’

‘Senpai?’

‘Senpai?’

‘Senpai?’

‘Senpai?’

It just keeps going.

Seriously…

‘Sorry, I was asleep.’

She immediately read my message.

‘Ah, I see. I was really worried, you know? I thought you were dead, senpai♡’

What?

‘Sorry, my bad.’

‘No, it’s fine.’

‘Thanks.’

Now, let’s get something to eat.

As I’m about to open the fridge, I received a message from Mana.

‘Koichi-kun, let’s go to school together today.’

I guess I’ll have to meet Mana the first thing in the morning.

‘Yeah, sure.’

Hah…it can’t be helped. I guess I’ll just have to act as if I knew nothing.