First warrior of the new Kurogane — Sword Masters Series
a sub-collection within the Robot Samurais Army universe: @kobusu/battle-machines-robot-samurais
Today I’m proud to introduce a new chapter inside the Robot Samurais Army:
the launch of Kurogane, a focused sub-collection dedicated to elite melee specialists and powered-katana masters.
And leading this new lineage is our very first model:
Unit #19 Mk2 — codename “Linebreaker”
A disciplined, sturdy frontline swordsman engineered for precision and reliability rather than theatrics.
Linebreaker doesn’t rely on flair — his strength is in clean execution, tight technique, and battle-tested efficiency.
⚔️ Unit Profile — Linebreaker Mk2
Built on the reinforced Mk2 frame, Unit #19 combines stability, accuracy, and steady, controlled power.
He operates with the calm confidence of a veteran:
no wasted movements, no dramatic flourishes — only effective, calculated swordsmanship with his powered katana.
His armor bears subtle scars from field deployment, each mark a memory of engagements survived.
Linebreaker is not designed to impress — he’s designed to win.
As the first Sword Master of the Kurogane line, he sets the standard for every specialist that will follow.
🔰 Why this release is special
- First unit in the Kurogane • Sword Masters Series
- Establishes the foundational visual and combat style of the entire sub-collection
- Represents the “frontline swordsman” archetype — reliable, grounded, efficient
- Carrying the official codename Linebreaker, marking his role as a point-advance fighter
- Series-origin status
This isn’t just another samurai — this is the beginning of a new blade-focused generation within RSA.
🔗 Mint Details
- Collection: Robot Samurais Army
- Sub-Collection: Kurogane — Sword Masters Series
- Unit: #19 Mk2
- Codename: Linebreaker
- Marketplace: NFTShowroom
- Edition: 10/10
If you’re building your RSA roster or following the evolution of the project from its earliest days,
then Linebreaker Mk2 is the perfect starting point for the new Kurogane chapter.
Mint link: https://nftshowroom.com/gallery/kobusu_robot-samurais-army_linebreaker-mk2
