I didn't expect that

After finally completing the mission in other world, I returned back to my own world.

I re-opened my eyes back in my room.

But, it looks like I forgot about something here.

"Welcome back, onii-sama"

I was greeted by Miyuki, properly dressed, sitting on the bed.

"How was your trip to other world?" She asked with a small smile.

"Trip? Other world?" I was confused by her behaviour that felt too... normal.

I didn't understand about why she knew about the travel to other world but putting this on the side, why was there such a dense magic aura around her?

Her magic aura was even more than many of the gods.

Earlier I loved in a manaless world and wasn't much sensitive to mana but after staying for months in a magical world, I have became much sensitive to mana signals.

"Miyuki, that aura..?" I was completely confused.

"Ah! Forgive me. You might not have regained your memories yet."

"My memories?"

I wondered if she meant the memory fragments of original Haruka Nanase.

"But, you did say that you will regain your memories after your second world travel..." She muttered to herself.

Is it normal for your little sister to know that you travel to otherworld?

Is it normal for your little sister to have the aura of some great God?

No. Then why is she acting like it's a everyday occurence?!

"Err.. Miyuki? How do you know about the world travel?" I hesitatingly asked.

"You told me about it before dying." She replied, again with her normal attitude.

"My death..."

"It's when you told me that you lost and that you have to die to continue the world line..."

"Please continue."

"You also told me that if you didn't die, then that a..."

Just as she was going to say something, the world started to glitch wildly and her voice completely disappeared.

"...it looks like I still can't say it." After a few minutes, Miyuki said in a irritated voice.

"What the hell was that?!" I was ready to use my Omni-magic, but due to some unknown reason, it didn't even activate.

"System, what the hell was that?!"

[Sorry, host. You are not qualified enough.]

"Then classify me as qualified enough!!"

[Sorry, host. If you force your way through this, the system will be terminated.]

"Terminated..? Who might be strong enough to make you terminate?!"

[... The answer file for that doesn't exist...]

"The hell is happening right now?"

I was completely confused by this.

"Uhm, onii-sama?"

Miyuki's voice bought me back to reality.

"I am really sorry that I cannot help you right now, onii-sama."

"Ah, don't worry 'bout that."

"Also, these two are Lia scarlet and Lilith Endsavor, right?"

Our attention went over to the two girls, standing quietly besides the wall.

They were confused the first moment they appeared in this world. On seeing me, they immediately thought of hugging me but after seeing Miyuki near me, they got even more confused. From that moment, they just have been quietly listening to the conversation between us.

"Right... Wait! How do you know about that?" I almost forgot that I bought two of them with me.

I was more confused by how did Miyuki knew that Lilith's surname is Endsavor. Even I didn't know anything about that.

"What are you talking about, onii-sama? You don't even remember this much?" Miyuki looked towards me with sadness.

"You don't even remember about my Omni perception?" Miyuki continued. Her eyes glowed golden for a moment when she said Omni perception.

"System, why didn't you tell me that my sister has a Omni skill?!" I asked to system with frustration.

[You never asked, host.]

Well... That's true.

"Nice to meet you, Lia, Lilith." Miyuki greeted both of them with a smile.

Both of them looked at me with confusion.

I just remembered a really important thing. The language the both speak is English. They don't even understand what Miyuki is speaking because she is speaking in japanese.

I have Omni-lingualism, so I had no problem in changing the language I speak in an instant.

I was going to tell Miyuki about it but it wasn't necessary at all.

"Oh! You might only know how to speak English, right?" Miyuki immediately talked in English.

After all this, her speaking fluent English was not even a shock.

"Y-Yes." Lilith immediately answered.

"Nice to meet you, Lia and Lilith." Miyuki said again. This time in english.

"Nice to meet you." Lia responded to the greeting.

"Nice to meet you too. Can we know who you are?" Lilith asked.

Miyuki looked at both of them, but with a wider smile.

"I am his little sister. And also his first lover." She proudly announced.

""First lover?!"" Both Lia and Lilith were shocked.

Looks like Miyuki is setting up the harem hierarchy from the very beginning.

"Also, onii-sama. You should exit the room for now. We are going to have some girl's talk."

"Wait, me? Why do I have to go outside?"

"Just go out. It's not like you will die or anything, right?"

Miyuki said while pushing me out of the room and shutting the door behind me.

I really need a break to digest all the things that just happened.

I sighed and teleported away.

-----------------------

I reappeared on the roof of a random house.

Sitting by the edge, I tried to completely digest all the sudden information I recieved. It was too much to process in a second.

Who would have expected that Miyuki would be a great goddess.

Who would have expected her to have a Omni skill such as Omni perception.

Who would have expected her to know about my world travel.

Who would have expected the world to suddenly glitch.

Who would have expected there to be such a strong being that would make even the omnipotent system shake in fear.

At least I didn't expect any of this.

"System, where in Featherine? I didn't sense her existence at all."

[That's because I completely terminated her existence.]

"..."

[...]

"...why did you do it..?"

[She tried to access the system's files, so I terminated her existence.]

"Great... Another new thing I never expected would happen."

"Shouldn't I recieve a compensation in that case?"

[You won't recieve any compensation. YOU choose to summon her. Infact, you should thank system for protecting your personal information by terminating her.]

"You ain't recieving my gratitude. Atleast tell me before doing something like this."

[It was just a worthless omnipotent. System didn't consider it important enough to inform you.]

"Then what might be "important enough" for you?"

[Destruction of Omniverse..?]

"Should have expected that..."

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(Chap-ends)

Hey, author here,

Did you expect any of that?

Thank you for your support.

Bye~