『s到達者作家師失人奥義の深淵の術理の世界～ Do you know the secret art?～』

005居合切りはなぜ剣術最速最強の一刀なのか Why is Iaigiri the fastest and strongest sword technique?

海外の皆様日本語の文章の後に英語訳があります

そして奥義だからと長々とは語りません

大半が四千文字程度か以下一つ五分十分もあれば十分

For those of you overseas, there is an English translation after the Japanese text. And because it is a secret, I won't go into detail. Most are around 4,000 characters, and one under 5 minutes will be enough

005居合切りはなぜ剣術最速最強の一刀なのか

それは力の加速にある

　「では本日の授業を開始する

全ての攻撃は力の加速により威力殺傷力を生み出している

それはあらゆる武術格闘技も共通している

どんなスポーツでも成績を左右するのは体格や体全体による力の加速をどこまでそのスポーツに利用し体全体の力の加速を上げるかが大きな要素はといえる

しかし人体ではそれには限界がある

その理由生物の体故に一つの力を生み出すことに特化していないから

だからこそ刀という武器を収める鞘から抜き放つ居合切りの一刀剣術最速最強といえる

つまり居合切りは鞘という特性を生かし力の加速を人体では不可能な力の加速を起こっている

例えば銃なら銃の中で炸裂した弾丸の火薬の力は銃の中で一方向に向かい銃から放たれる弾丸の力の加速器に他ならない

威力が高い銃ほどライフルのように銃身が長いことを見れば加速器の長さが威力にかかわっていると誰しもわかるだろう

さて刀の鞘それと同じだ西洋の東洋の剣にはなく独特の日本刀の美しい曲線

これは鞘に納め抜き放つ際その抜く力を阻害せず鞘の中で刀を滑らすことで銃砲の内部のように抜く一点に力を集約し抜き放つことで人体による振りではありえない加速と速度を生み出す

ゆえに剣術最強の一刀

和月伸宏先生の漫画るろうに剣心の剣術　飛天御剣流（ひてんみつるぎりゅう）奥義　天翔龍閃（あまかけるりゅうのひらめき）という居合術であったのいい例

まああれは体による抜刀の加速と鞘内部による抜刀の力の加速を加えたまさに飛天御剣流最強の一刀

そしてこういう技術仕組みの解析は作品の技術解析に応用できるので作家としては中々いい勉強の一つ

そして力の加速器は何も使う道具体内だけ作れるわけではない

まあこれはできる人は限られるしできたとしても普通の人の出力じゃ役に立つまい

私だけの秘術にしておこう

そしていえることは全ての体を使った競技種目武術はこの力の加速をいかに体で効率よく生み出し利用するかにかかわってくる

このような力の加速に特化した刀の鞘という存在を知ることで力の加速の可能性と力を知れたと思う

これは力の加速の成功系の極致だ

いや高みを目指す誰しもが求めるべき到達点ともいえる

力の可能性を知り信じぬものが己の可能性を引き出すことはできない

我々の体にそれほどの可能性が埋まっているのだ

これはそれを鞘と刀という道具で引き出しだけにすぎない

この力の使い方がうまいなら生み出す力効率により大きな力を理論的に発揮できる相撲やヘビー級みたいにお互いの体重の重さも戦果に大きくかかわるものでないなら多少の才覚体格身長差さえも覆しかねない勝つための重要な要素といえるだろう

後は見たもの次第だ

これは体格身長という生まれがらの才能に後天的に比肩超えることすらありうるある技の一つ

これは誰しも常に使い続け一番身近な力の使い方

この力の使い方の練度は誰しも気づかないだけて必ず存在する才能といえる

そしてその力の鍛錬の場は日常で腐るほど存在する

当然最初からそんな真似はできないが少しの発想となれてそれの理論上誰しも可能といえる

後は君たちの可能性次第といっておこう」

　パタン教壇に広げた資料をとじる

　「今回はこれくらいなにしよ

そしてこれから先は内容は同じ海外向けの英訳となる

004 Why is Iaigiri the fastest and strongest sword technique?

It's because of the acceleration of force.

"Let's begin today's lesson.

All attacks generate their lethality through the acceleration of force.

This is common to all martial arts and combat sports.

The key to success in any sport is how much the body's physique and the acceleration of force throughout the body are utilized in that sport and how much the acceleration of force throughout the body is increased.

However, there is a limit to this in the human body.

The reason for this is that, as a living organism, we are not specialized in generating a single force.

That is why Iaigiri, which is unsheathed from the sheath that holds the sword, can be said to be the fastest and strongest sword technique.

In other words, Iaigiri takes advantage of the characteristics of the sheath to accelerate force in a way that is impossible for the human body.

For example, in a gun, the force of the gunpowder of a bullet that explodes inside the gun is directed in one direction inside the gun and fired from the gun. It is nothing but an accelerator of the bullet's power.

If you look at the fact that the more powerful the gun, the longer the barrel, like a rifle, everyone will understand that the length of the accelerator is related to its power.

Now, the sheath of a sword is the same. It has a beautiful curve that is unique to Japanese swords and is not found in Western oriental swords.

This is because when the sword is put into the sheath and drawn, the force is not hindered, and by sliding the sword inside the sheath, the force is concentrated at one point like inside a gun and drawn, creating an acceleration and speed that is impossible with a swing by the human body.

Therefore, it is the strongest sword in swordsmanship.

A good example is the sword technique of Hiten Mitsurugyū, Hiten Mitsurugyū's secret technique, Amagakeryū no Hirameki, from the manga Rurouni Kenshin by Nobuhiro Watsuki.

Well, that is the strongest sword of Hiten Mitsurugyū, combining the acceleration of the sword's drawing force by the body and the acceleration of the sword's drawing force inside the sheath.

And the analysis of this kind of technical mechanism is the work's It can be applied to technical analysis, so it's a good study for a writer.

And a force accelerator can't be created only inside the tool you use.

Well, only a limited number of people can do this, and even if they could, it wouldn't be useful for an average person's output.

I'll keep it as my secret technique.

And what I can say is that all martial arts, which use the body in competitive sports, are related to how efficiently you can generate and use this acceleration of force with your body.

By knowing the existence of a sword sheath that specializes in accelerating force, I think I was able to learn about the potential and power of force acceleration.

This is the pinnacle of successful force acceleration.

In fact, it can be said to be the goal that anyone who aims for the top should strive for.

Those who do not know and believe in the potential of force cannot bring out their own potential.

There is so much potential buried in our bodies.

This is just a matter of drawing it out with the tools of the sheath and sword.

This power If you use it well, you can theoretically exert a large force depending on the efficiency of the force you generate. If the weight of each wrestler is not a big factor in the outcome, like in sumo or heavyweights, it can be said to be an important factor in winning that can even overcome a slight difference in talent, physique, and height.

The rest is up to you to see.

This is one of the techniques that can even surpass the natural talent of physique and height.

This is the most familiar way of using power that everyone uses all the time.

The level of skill in using this power is a talent that always exists, but no one notices it.

And there are plenty of places in everyday life where you can train that power.

Of course, you can't imitate it from the beginning, but with a little idea, anyone can theoretically do it.

The rest is up to your potential.

Close the materials spread out on the podium.

"What should I do this time?"