Being Able to Edit Skills in Another World, I Gained OP Waifus

Of course I don't mean that in a weird way, okay?

We just need to see the effects of the "Ability Rebuild".

I'm not sure if I, the master, can interfere with the slave Cecil's skills or not.

And also the two of us working together........that's a bit of a dilemma......in other words, what effect will it have if we mix two people's magic power and use the "ability rebuild"?

This "ability rebuild" is a skill that is unique to me, it's like a lifeline, so to speak.

In order to create the ultimate goal of 'a skill that allows you to live without working', you need to completely understand the system and its effects.

'...... yes. Come in, Nagi-sama.

Cecil said after about five seconds of thinking.

He sat down next to me on the bed with a nervous look on his face.

As I recall, the master can look at the slave's parameters at will.

In this case, I only need to see the skills──.

"Disclose your skills in the name of 'contracts'.

A window opens next to Cecil and a list of skills is displayed.

The unique skill "Magical Aptitude Lv 3

Normal skills: "High Speed Casting Lv 1", "Magic Resistance Lv 1", "Magic Detection Lv 1", "Appraisal Lv 2", "Animal Empathy Lv 3".

Learned magic "Flame Magic Lv 1".

...... aren't you disappointed, Nagi?

Why?

I'm not very good at this.

'Just being able to use magic is a big deal. I have very few combat skills, so I think Cecil will be the one to rely on when fighting demons.

But it's only natural for a demon to be able to use magic. I'm ...... not trained in magic by my parents, so I have nothing to brag about ......

Oh, I'm depressed.

You're so serious. Cecil is.

I don't really care if you go to ...... or not.

Then, Cecil. I, as your master, will make you more confident.

...... Huh?

''From now on, I'm going to interfere with Cecil's skills with 'Ability Rebuild'. Hopefully, with the 'Rebuild', I may be able to enhance your magic skills. It's up to Cecil whether you believe me or not.

Please.

Clenching his little fists, Cecil said, "I'm not going to let you go.

'Let Nagi-sama change me into a new me.

Well said. That's my slave.

...... Nagi-sama.

Ashtarteh showed me how to do it earlier.

I hope it won't be too much of a burden on Cecil ...... Anyway, let's give it a go.

"Activate── 'Ability Rebuild, Skill Structure'.

A window appears between me and Cecil.

The skills that I can rebuild are 'Swordsmanship Lv 2', 'Analysis Lv 1' and 'Otherworldly Conversation Lv 5'.

The 'Otherworldly Conversation' is absolutely necessary to live in this world.

If you're thinking about being an adventurer, you might want to learn swordsmanship.

I set "Analysis Lv 1" to the window.

Analysis Lv 1.

(1) The skill of 'investigating' 'the situation around you' in 'detail'

The concept appears.

Yeah. It's roughly what I expected.

I think Cecil's skill is "High Speed Chanting Lv 1". I'm going to leave "Magic Resistance" and "Magic Detection" as they are. I'm not going to be able to get it right.

...... is a good place to start.

'Yes ...... please. Dear Nagi.

Cecil nodded.

I put my hand on Cecil's chest.

The feeling of softness.

They were different from what they looked like. They were soft, girlish breasts.

I've been told by Ashtartea that this is how you do it when you mix your two skills together - I'm very nervous. You're not breathing hard ...... shaking, are you? Slowly, so as not to hurt Cecil. And let's not scare her.

I inhale a breath of air.

The image of putting "I" inside Cecil and bringing out something important.

"...... ah ...... ah

Are you okay?

It's nothing. ......

Cecil lets out a pained breath.

'Ya, ya ...... oh, what is it ...... this ...... oh no.'

I can feel the heat transmitted from my hands running through Cecil.

It's an inherent effect of the 'Ability Reconstruction' that interferes with the skills of the person with whom I've signed a master-slave contract.

The magic power is entangling Cecil's body like a tentacle as it tries to enter the skill.

''Well, wait, please ...... ...... yada ...... or ...... ah!''

Captured.

Cecil's "High Speed Chanting LV1" was displayed in the "Ability Rebuild" window.

'High Speed Chanting LV1'

(2) The skill to 'cast' 'spells' at 'high speed'

"Huh ...... ah ...... ah ......

Are you sure you're okay with this, Cecil?

No, it's fine.

Cecil was drenched in sweat.

He's holding his chest, exhaling hot breath, and yet he's looking at me with a smile on his face.

'I'm ...... kind of happy ....... Nagi-sama ...... ah .......

Me and Cecil are one through the skill of 'Ability Rebuilding'.

I notice that my breathing has quickened and is synchronized with Cecil's.

My heart is beating at the same time, thumping.

Then I'll continue.

In response to my question, Cecil nodded his head.

It's a big responsibility.

I can't let Cecil's skills go to waste.

I have to make a skill worthy of high-speed chanting.

I guess that's what ...... means.

I slowly pull the words "High Speed Chanting LV1" out of Cecil.

There's a little resistance, but I can move it. Every time I put pressure on it, I hear Cecil's "...... hmm! I hear a voice say. Let's go carefully............ Okay, it's moving.

I plug it into 'Analysis LV1'.

I'm not going to be able to get it to work. Ah, ............

(1) The skill to 'examine' the 'surrounding situation' at 'high speed'

The letters are replaced.

'Haha ...... or ...... ah.'

This time, he thrusts the letters taken from 'Analysis LV1' into Cecil.

Slowly. Take your time. Don't scrape Cecil.

(2) The skill of 'detailing' and 'casting' 'spells'.

Hey!　Oh, oh, oh, ...... hey, ......, ...... ah!

Whenever the text is interfered with, Cecil lets out a sweet voice.

Whenever the text clashes with each other, Cecil's back trembles with a jolt.

The magic power is connecting Cecil and I, but it feels ...... strange, like I'm stroking Cecil's body myself.

The moment I finished swapping sentences, Cecil's body jumped a lot.

The white piercing robe shifts off, exposing her collarbone down to the bottom of her collarbone.

The smell of Cecil's sweat.

The breath that tickles my ear makes me feel dizzy to my head.

Cecil leans straight into me, and I feel like I'm going to collapse.

I feel like I'm nearing the end of my strength. I have to finish this quickly.

I'm going to "execute" the "ability rebuild".

Rebuild Ability...done!

Oh ──────── ah!

Cecil, who thought he was at the end of his rope, clears his throat and screams.

Holding her chest, the little body bounces once more, with a jolt.

This time, she collapses on the bed with a grumble, as if she's really running out of energy.

Her bright red eyes are full of tears.

''It's ......, are you okay!

This should be a good way to use your skills, but maybe you failed to do something or ......?

I'm sorry!　I didn't think it would be this hard on Cecil.

"It's ...... great ......... ...............

Skills are changing.

Ability Rebuild created two skills this time.

High Speed Analysis LV1: Quickly analyzes your surroundings. The higher the speed, the smaller the area of effect.

This skill is mine.

Ancient Chanting Lv 1: Chant a spell in an ancient language. The chanting speed is slower than normal, but the power of the spell is greatly increased instead.

This is the new Cecil's skill.

'Ancient language chanting is ......?'

It's the magical language we demons used to use ...... that no one uses anymore.

Grasping my hand in his sweaty one, Cecil said.

'The spells being used now have simplified grammar to increase their speed. I, you can now use your ancestor's magic: ......

That's what it was supposed to be.

You mean 'chanting' the 'spell' 'in detail (in the old language, reviving the now abbreviated grammar)' and 'chanting'. This is an advanced skill born from the combination of me and Cecil's skills and magic power.

It's easy to understand if you think of it as a rare skill when I rebuild it on my own, and an ultra-rare skill when I rebuild it with Cecil.

Or rather, it's surprisingly free, this 'ability rebuilding' skill.

'Thank you ...... Nagi-sama.

...... crying ......?

I'm so happy. I thought I was the last survivor of the demon tribe and that I hadn't inherited anything from my parents. ...... I'm glad that you're bringing out these amazing things in me.

Cecil hugged me with both arms, squeezing my body.

I knew you were my master, Nagi.

It was supposed to be an experiment half the time.

Well, I hope Cecil is happy with it.

"...... I ...... will do my best ...... and I'll do my best ...... all the time. ...... Let me ...... with you ............

(with a) thump

And Cecil just fell asleep.

Shit, I'm getting sleepy too.

Come to think of it, today was the first day in another world. And yet I worked too hard.

I lay down on an empty spot on the straw bed where Cecil is sleeping.

...... This is the first time in my life I've ever had a girl sleeping next to me. It's a small brown-skinned girl, and she's wearing a kanto robe, which is just a bag of cloth. You can see a lot of things from the wide open collar, but you can still see ...... but right now you don't feel anything.

When you're too tired, you don't even feel your basic needs.

I'm going to be able to say that I'm not going to be able to get the best out of it. I'll probably cry a lot.

But I'm already sleepy ...... limit today.

Ugh.

Good night, other world.