曲名：KATANA
配信/発売日：2026-06-18
作詞：EIGO(ONEly Inc.)・YUKI(2D)・Yinc.
作曲：WUTAN(UP)・Ebenezer・Chaz Mishan・Benley
編曲：Chaz Mishan タイアップ：刃牙道 エンディング
楽曲解説
「KATANA」は、侍や刀のイメージを現代的なダンスミュージックの熱量で押し出す楽曲です。高鳴る Heartbeat、迫る残像、本能を曝け出すという言葉が、戦いの直前の緊張を作ります。魂は誰にも切れないという宣言は、単なる勝負ではなく自分たちの存在証明として響きます。KATANA は物理的な刀であると同時に、時代や鎖を断ち切る意志の象徴です。理屈ではなく戦いが生業だと歌うことで、待ち望んだ瞬間へ全力で飛び込む姿勢が鮮明になります。
衝撃 感じたことない程 劇的
高なってく Heartbeat
迫る残像(かげ)
No fear, No more
曝け出せ本能
1.2.3 1.2.3…
逃げも隠れもしない
この SOUL は誰にも切れない
Sons of SAMURAI
Wake up now
己の在り方で
I will give it my all
1.2.3
You ready？
KATANA…
Nanana…
交わる筈無い二つの拳と Faith
Cut that now…
Nanana…
終わる事のない 読み合い
Now, Fight it out
Burn it hard, Shout it loud
理屈じゃない 闘いが生業
待ち望んでた This moment
目覚めた瞳孔 Who the top
You know？ 御名答
時代ごと切る名刀
Breaking the chain 天下無双
命懸け For Show
1.2.3 1.2.3…
誰にも邪魔出来ないぜ
覆す最強の概念
Sons of SAMURAI
Stand up now
歴史の真ん中で
I will give it my all
1.2.3
I,m ready？
KATANA…
Nanana…
交わる筈無い二つの拳と Faith
Cut that now…
Nanana…
終わる事のない 読み合い
Now, Fight it out
Burn it hard, Shout it loud
理屈じゃない 闘いが生業
待ち望んでた This moment
Shougeki kanjita koto nai hodo gekiteki
Takanatteku Heartbeat
Semaru kage
No fear, No more
Sarakidase honnou
One two three one two three
Nige mo kakure mo shinai
Kono SOUL wa dare ni mo kirenai
Sons of SAMURAI
Wake up now
Onore no arikata de
I will give it my all
One two three
You ready
KATANA
Nanana
Majiwaru hazu nai futatsu no kobushi to Faith
Cut that now
Nanana
Owaru koto no nai yomiai
Now, Fight it out
Burn it hard, Shout it loud
Rikutsu janai tatakai ga nariwai
Machinozondeta This moment
Mezameta doukou Who the top
You know, gomeitou
Jidai goto kiru meitou
Breaking the chain tenka musou
Inochigake For Show
One two three one two three
Dare ni mo jama dekinai ze
Kutsugaesu saikyou no gainen
Sons of SAMURAI
Stand up now
Rekishi no mannaka de
I will give it my all
One two three
I'm ready
KATANA
Nanana
Majiwaru hazu nai futatsu no kobushi to Faith
Cut that now
Nanana
Owaru koto no nai yomiai
Now, Fight it out
Burn it hard, Shout it loud
Rikutsu janai tatakai ga nariwai
Machinozondeta This moment
A shock so dramatic I have never felt anything like it.
My heartbeat keeps rising.
An approaching shadow.
No fear, no more.
Expose your instinct.
One, two, three, one, two, three.
I will neither run nor hide.
No one can cut this soul.
Sons of samurai.
Wake up now.
In the way I exist,
I will give it my all.
One, two, three.
You ready?
KATANA.
Nanana.
Two fists and faith that should never intersect.
Cut that now.
Nanana.
An endless reading of each other.
Now, fight it out.
Burn it hard, shout it loud.
This battle is not logic; it is our way of life.
This is the moment we waited for.
Awakened pupils, who is the top?
You know, correct answer.
A famous blade that cuts through the whole era.
Breaking the chain, unrivaled.
Risking life for show.
One, two, three, one, two, three.
No one can interfere.
Overturn the concept of the strongest.
Sons of samurai.
Stand up now.
In the center of history,
I will give it my all.
One, two, three.
I'm ready.
KATANA.
Nanana.
Two fists and faith that should never intersect.
Cut that now.
Nanana.
An endless reading of each other.
Now, fight it out.
Burn it hard, shout it loud.
This battle is not logic; it is our way of life.
This is the moment we waited for.
衝擊，戲劇性到從未感受過。
Heartbeat 不斷高漲。
逼近的殘影。
No fear, No more。
曝露出本能。
1.2.3 1.2.3…
不逃也不躲。
這個 SOUL 誰也斬不斷。
Sons of SAMURAI。
Wake up now。
以自己的存在方式，
I will give it my all。
1.2.3。
You ready？
KATANA。
Nanana。
本不該交會的兩個拳頭與 Faith。
Cut that now。
Nanana。
永無止境的互相讀招。
Now, Fight it out。
Burn it hard, Shout it loud。
不是道理，戰鬥就是生業。
等待已久的 This moment。
覺醒的瞳孔，Who the top。
You know？正確答案。
連時代都斬開的名刀。
Breaking the chain，天下無雙。
賭上性命 For Show。
1.2.3 1.2.3…
誰也無法妨礙。
推翻最強的概念。
Sons of SAMURAI。
Stand up now。
在歷史正中央，
I will give it my all。
1.2.3。
I'm ready。
KATANA。
Nanana。
本不該交會的兩個拳頭與 Faith。
Cut that now。
Nanana。
永無止境的互相讀招。
Now, Fight it out。
Burn it hard, Shout it loud。
不是道理，戰鬥就是生業。
等待已久的 This moment。