I kept being called incompetent at home, but it seemed super competent globally

Once every four years, the Great Sword Divine Festival opens in the country of martial arts and crafts, Eritrea.

Those who win this tournament will be sent the title of Kensei as the strongest swordsman.

Once a sword saint, even the kings of the great kingdoms gained enough standing and fame to see at a glance.

From this, there are always thousands of swordsmen who compete in competitions aimed at Kensei.

Many of them are knights with the country's great support or famous adventurers already active.

It's a battle for the most powerful swordsman in the world, both in fame and fame.

Sister Liza, who won this tournament and became Kensei, is strong.

I was going to recognize that so much that I didn't like it either.

But the perception still seemed sweet.

"... Is this what Sister Liza meant!

HYDRA, a giant beast that covers your sight.

Between those nine necks, Sister Liza was flying endlessly.

Yes, it's flying.

They are kicking in the air and freely running through the universe.

Ultra-high walking method "Heavenly Walk".

My sister was totally using it and making moves in 3D.

"Hey, who's that guy? Earlier, it sounded like you were talking to me."

"You know him? You're too strong to appear all of a sudden."

"... what is that?"

Kurta ladies showing confusion.

As far as Mr. Nino is concerned, he seems to recognize his sister as something else, not human.

Well, I'd be surprised if that one showed up all of a sudden.

But I'm also very confused.

It shouldn't be three days since the guild contacted my sister.

Using a fast carriage should take two weeks lightly from my parents house to here......

No way, Sister Ciel even completed the legendary metamorphosis magic?

"Uh, that... that..."

No way, I can honestly say I'm your sister.

I also wanted to lay low that it was Noah if I could.

If anything happens to Kensei's body, he's going to be unable to move freely.

Hmm, what the hell can I do......

Even as I answer this question, the battle goes to the right place.

"Ha ha!!

Slash a giant neck off while twisting your body wide.

Kicking the universe as it was, it now slashed the approaching head of Hydra vertically as it rotated backwards.

Hydra scales, also said to be harder than steel.

It is easy, and even the leaves of the tree are cut into two pieces.

"... it was just a graphic."

Would I have just said just in case?

Her sister finally laid down her sword when she had cut off all her neck and also her torso.

In time, just about five minutes.

The Great Monster Serpent of the Demonic Realm, who also lost his country, was unilaterally annihilated.

My sister turns her shoulder, for Christ's sake, turns to me again.

- Dust on.

Some uncomfortable grin frightened me fiercely.

Even Hydra's body rolling back is unbeatably do-powerful......!

"Well. The interrupter just hung up, let me hear the details again"

".................. sorry, guys!!

If we don't do this, we're gonna have to run!

When I turned my back on my sister in a hurry, I ran away.

Sorry Kurta, Rowga, Nino!!

I'm also sorry Mr. Berg couldn't report on his achievement directly!

I'm leaving the Rock Titus material behind, so I want you to take it from Mr. Rowga!

I do my best to move my legs out of fear for my sister, even as I apologize for this inside out.

But...

"You thought you could get away with it?

"Heh!?

Soon, I had a sister in front of me who was supposed to be behind me.

Just for a moment I closed my eyes to apologize to everyone in my heart.

Looks like he moved forward on me in that gap.

... Is this guy really the same creature I am!?

I try to change direction by stopping my leg a little bit, but even that gets ahead of me.

"……… I'm here"

"Nice."

- You can't get away from your sister!

I had to raise the white flag.

―― ● ――

"I didn't know you were Kensei's brother. People don't look so good."

"I thought it was a great one, but I see"

Listening to the approximate circumstances from her sister, Nino and the others looked surprised.

Shortly afterwards, I'm gonna look at you with a little tease about me.

My eyes were telling me that I wanted to spread this to everyone.

I panic and stab the nail against the three of them.

"Don't tell me! Because if you sprinkle it, you'll definitely be in trouble!

"... we don't mind, but what about Mr. Liza?

"I'm not going to make things public either. I'm going to sneak you home once I get a quick report."

With that said, my sister held my hand disappointingly.

And for some reason, when I send a strong gaze to Mr. Nino and Mr. Kurta, I tell them to intimidate me.

"Noah is my brother. It's best if you come home with me! Huh?"

"... he seems to want to stay here."

"Sieg, you look so sinister"

"It's not Sieg, it's Noah!

My sister was a little annoyed and said so, pulling my body toward herself in a gooey way.

And he asks as he peeks straight into his face.

"Noah, do you want to be strong? Then it's best to get your studies under me. Even you without talent can be a full swordsman if you train in five more years!

"At a time when I was almost beating the Demon Clan, I think it's too strong"

"Yeah, he's clearly stronger than I am in A-rank."

"Sweet! That's why I get the wings to make a scene when Hydra!!

To Mr. Nino and Mr. Kurta with their mouths, a fiercely rebellious sister.

Well, because by my sister's standards, Hydra would be just a big snake.

If you think purely about improving your skills, it would still be good to go back to your sister and train.

Even that Hydra might be able to win soon.

But it's... ummm...

"Sister, I knew I'd stay here."

"Behold! You're telling me you don't like this sister's guidance so much!? I'm Kensei!

"I'm not! I think my sister's mentoring is going to be kitty. But I was wondering if I could just rely on my sister."

"... what do you mean?

"My sister is too strong. So I guess I can rely on being nearby. I feel like I'm going to lose my mental independence. Besides, if I only learned from my sister, I think I can only deteriorate after all this time."

When I complained truthfully, my sister looked sinister.

Usually, if I said this, my fist bones would be dropped without saying whether or not...

I didn't have that today.

Are you reluctant in public, or do you have something to think about?

When the sister put her arms together, she thought about it for a while as it was.

And -.

"... there are two conditions"

"Oh! Thank you, sister!

"It's quick to rejoice, listen to people all the way to the end! … the first condition is if, I don't think so. Call me as soon as you're going out with someone. I would never allow anything like socializing without permission. Get my permission!

"Yes!

"The second is..."

Sister that makes you have a lot of time between them.

I've got a really bad feeling about this.

No way......

No matter how muscular your head is, you won't be such an impotent sister.

'Cause the difference between me and my sister is...

"Put one in me. I don't care what means you use."

...... yeah.

Your sister exceeded my expectations and seemed to be a brain muscle.