My Little Sister Cute Outside, But Yandere Inside!
Chapter 5 - Harmonious Family, but...

I don't know what's wrong with my sister, her actions this time are out of my control.

Well, I was wrong to let him go with a knife. If I'd known he'd gone to hold those maids. Of course I'll ban it.

His actions this time will provoke other spies to be vigilant and the royal side will know this.

I remember one thing before I died. At that time there was an Elf girl who had the ability of memory engineering magic. His power is so great that he was glimpsed by the kingdom to be part of their spy in charge of intercepting information from captured spies.

Back then, my entire information network was so scared.

Who doesn't panic when someone enters their mind? That Elf girl is very dangerous. Before the royal side gets it, I have to take it!

Right now, the race with time begins. I could feel my sister's actions being out of control was very troublesome. Fortunately, some small information and a royal spy network are in my hands.

Thanks you! I will use this information to the best of my ability.

Oh, I need some sweet cake for my sister. As a gift and guarantee of our good relationship.

What kind of brother is afraid of his sister? Yep, it's me!

[...]

At dinner, my small request caught the attention of both my parents.

"Dad, can I learn magic earlier?" pinta.

Of course, my request is a little beyond their expectations because I currently still do not have magic abilities.

In this world, magic is given by means of self-purification performed by the Priestess. I doubted them greatly at first, because the power I had back then was only 'Alter Dream'. The ability to see another world, but very useless in this world. Again, it's because the technology of this world is different from the dream I saw.

"What wind is this? not usually Karl asks for something. Is there a girl you want to attract her attention?" reply my Father.

What did you say, Dad? There may be a girl who is interested in me. Even in my previous life, I was rejected outright!

Suddenly my body felt something. I looked to my side and found Chiyuki staring intently at me.

Why these?

Why are you staring at me like that?

What's wrong here?

I racked my brain and tried to think of a way to get out of this situation.

Uh!

A little idea came up, it was a little crazy and worth trying.

"There's one girl I want to protect, Dad" I said.

"!"

I could hear the cutlery on the dinner table fall down.

Eh? did that astonish me with this speech?

"O-OOO-Oni-sama!!" Chiyuki with her stammered voice immediately squeezed my arm.

It hurt a little, but the sharp gaze killed him a lot more pain!

"Am I wrong to protect you, Chiyuki?"

"Eh?"

I immediately hugged Chiyuki tightly, pecked her forehead gently, and stroked her hair.

"Of course, I want to protect you after what happened."

My body moves naturally, that movement I think is enough to dampen the feeling of killing him. It would be terrible if someone were to die at this moment. I don't want to repeat that dinner thing again! I did it enough.

"What happened?" My father asked.

I knew this question would come up. So, as I stroked Chiyuki's head. I told you what happened.

Dinner was a little longer than usual and our conversation went on until the morning changed.

[...]

Who would have thought that dinner would turn into breakfast. The conversation we had was very serious and therefore I got the approval to learn magic early. Regardless of what power I gain.

Well, I already know what power it is.

"Karl, since when did you realize it?" ask my mother.

"Mama, I'm very sensitive to the changes around me" I replied briefly.

"And.. how do you know how to make an honesty serum?" this time I asked deeper.

"I heard it from them."

"Ooooh.." I could hear my mother's curiosity being answered.

"If it's like this, what kind of teacher do you want?" ask my mother.

"There's an Elf who I think is fit to execute my plan, she's an Elf girl to be precise. He was as small as a seven-year-old boy and named Mercedes. Based on the information obtained, the current royal party began to glance at its unique magic to join in their spy circle. If we move faster then we will be one step ahead of the government" I said.

"Do you know where he is now?"

"Of course, Mama."

"..."

"..."

The atmosphere instantly became silent, our two parents looked at each other for discussion while I was very busy stroking the head of Chiyuki who was sleeping asleep on my lap.

As a little girl, she could not bear to fight her drowsiness. That's natural, isn't it? So I gave him a little lap and caress of affection.

I can see her beautiful and cute face. Of course, her soft cheeks did not forget me to play.

The breakfast preparation seems to have been completed.

I could see some of our maid servants who looked pale.

Their identity as spies has been heard in my father's ears. But, right now the highest decision holder is my father. I don't know what will happen to them.

"Karls.." My father called me.

"If we get into a dispute with the royal side, will we survive?" ask my Dad.

I just smiled, "Of course, I've thought of some of his plans from our maid-maid information."

While saying that, there were some maids who started shaking in fear.

A light peck I felt, my cheek felt like it was caressed by a thin tongue. I realized Chiyuki had woken up and kissed my cheek.

"Good morning, Princess" I joked.

"Onii-sama, are we going to clean up this morning?" ask Chiyuki.

Clean up?

I found something amazing out of my sister.

"Well, I think we're gonna clean up this morning" my dad said.

Something is wrong here!

Why are they all smiling and holding knives in their hands?

Don't tell me.. My family has been weird for a long time?

Seriously already!

[...]