Promptkoi

Cyberpunk Street Samurai Character

Stable Diffusion
By Varun Sharma Tested with Stable Diffusion SDXL

Cyberpunk Street Samurai Character is an SDXL prompt for a 3:4 full-body portrait. A trench-coated warrior with a chrome cybernetic arm and holographic katana in black, chrome and neon red produces a clean concept-art character with no background scenery.

Last tested: August 2026 with Stable Diffusion SDXL

Part of the Stable Diffusion prompt library · see more cyberpunk prompts .

Cyberpunk street samurai with chrome cybernetic arm and holographic katana in black and neon red
Cyberpunk Street Samurai Character — Stable Diffusion SDXL, Aspect ratio 3:4
Commercial use included

Prompt

A character design of a cyberpunk street samurai, full-body portrait, wearing a sleek black trench coat with glowing red circuit patterns along the collar, a fitted combat vest with ammo pouches, cybernetic left arm with exposed chrome joints and fibre-optic cables, holding a katana with a holographic blade edge, mirrorshades pushed up on the forehead, combat stance with the katana held low, palette of black, chrome, and neon red, clean flat shading with no background scenery, no text, no letters

Negative prompt

blurry, low quality, deformed hands, extra fingers, extra limbs, text, letters, watermark, signature, background scenery, photorealistic, gradient shading

Settings

Model
Stable Diffusion SDXL
Aspect ratio
3:4
Steps
30
CFG scale
7
Sampler
DPM++ 2M Karras

How to use this prompt

"Cybernetic left arm with exposed chrome joints" separates this from a modern-day samurai cosplay — without it SDXL draws a man in a coat holding a sword. "Holographic blade edge" is the sci-fi upgrade that makes the katana cyberpunk rather than historical. The glowing red circuit patterns on the collar tie the neon palette into the costume. "Combat stance with the katana held low" gives an actionable pose without obscuring torso details. "Mirrorshades pushed up" shows the face while keeping the accessory. "No background scenery" is enforced by the negative prompt because SDXL adds cityscapes by default. The negative prompt also blocks fantasy armour that would push toward a medieval knight.

Variations to try

  • Swap the katana for a monofilament whip in the same cyber-samurai stance
  • Change the palette to black and ice blue for a cooler netrunner-samurai variant
cyberpunk character design game design concept art

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What to do next

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For developers — copy this prompt as JSON
{
  "title": "Cyberpunk Street Samurai Character",
  "prompt": "A character design of a cyberpunk street samurai, full-body portrait, wearing a sleek black trench coat with glowing red circuit patterns along the collar, a fitted combat vest with ammo pouches, cybernetic left arm with exposed chrome joints and fibre-optic cables, holding a katana with a holographic blade edge, mirrorshades pushed up on the forehead, combat stance with the katana held low, palette of black, chrome, and neon red, clean flat shading with no background scenery, no text, no letters",
  "negative_prompt": "blurry, low quality, deformed hands, extra fingers, extra limbs, text, letters, watermark, signature, background scenery, photorealistic, gradient shading",
  "model": "Stable Diffusion",
  "model_version": "SDXL",
  "settings": {
    "aspect_ratio": "3:4",
    "steps": 30,
    "cfg": 7,
    "sampler": "DPM++ 2M Karras"
  },
  "style_tags": [
    "cyberpunk",
    "character-design"
  ],
  "use_case_tags": [
    "game-design",
    "concept-art"
  ],
  "source_url": "https://promptkoi.com/prompts/stable-diffusion/cyberpunk-street-samurai-character/"
}

The whole library is available as an open JSON dataset · developer docs.