Source: Cosmic Princess Kaguya! (Cho Kaguya-hime!)
Yachiyo’s design is inspired by the ocean and traditional Japanese archery (Kyudo). She exudes a sense of calm strength, with a color palette dominated by deep blues, whites, and crystalline accents.
🗝️ Core Activation & Physical Traits
Use these tags to define Yachiyo’s elegant and mature appearance:
| Category | Key Tags | Notes |
| Primary Trigger | runami yachiyo, 1girl | The essential character identifier. |
| Hair | blue hair, long hair, straight hair, hime cut | Deep, sea-blue hair with classic straight-cut bangs. |
| Eyes | blue eyes (or light blue eyes) | Cool and focused eyes. |
| Features | horns, crystal horns | Her most distinct feature: crystalline, ice-like horns protruding from her head. |
| Physique | large breasts, tall, slender | She has one of the most mature and statuesque figures in the cast. |
👗 Signature Outfit (Aquatic Warrior Priestess)
Yachiyo’s outfit is a fusion of a Miko (shrine maiden) uniform and oceanic armor:
| Category | Key Detail Tags | Notes |
| Upper Body | japanese clothes, white shirt, detached sleeves | A white top with wide, flowing sleeves that are often detached at the shoulder. |
| Lower Body | blue skirt, pleated skirt, hakama skirt | A long, elegant blue skirt that resembles a traditional hakama. |
| Details | breastplate, armor, ribbon | Features light blue chest armor and large decorative ribbons/bows on her back. |
| Legwear | thighhighs, sandals | Often wears blue or white thigh-high stockings with traditional footwear. |
⚙️ Recommended Settings
- LoRA Weight: 0.8 to 1.0.
- Base Model: Optimized for IllustriousXL or Pony Diffusion V6 XL.
- The "Cool" Vibe: Yachiyo is a kuudere. Use tags like expressionless, calm, or serious face to match her personality.
- Archery Motif: Adding holding bow or archery arm guard fits her "Kyudo" background perfectly.
- Environment: Works best in underwater, frozen shrine, night sky, or water ripples.
📷 SFW Prompt Example (The Crystal Archer)
Prompt:
Plaintext
best quality, masterpiece, runami yachiyo, 1girl, solo, long straight blue hair, hime cut, light blue eyes, crystal horns, large breasts, japanese clothes, white shirt, blue hakama skirt, detached sleeves, blue ribbons, looking at viewer, calm expression, standing on water ripples, moonlight background, floating bubbles, cinematic lighting, cool colors, anime style
Description
Anime
Pony
Cosmic Princess Kaguya!
SDXL
Illustrious
Character
realism
Runami Yachiyo | 留波 矢千代 | Cosm
Animagine XL
Details
Downloads
30
Platform
SeaArt
Platform Status
Available
Created
2/2/2026
Updated
2/3/2026
Deleted
-
Trigger Words:
runami yachiyo, 1girl
blue hair, long hair, straight hair, hime cut
blue eyes (or light blue eyes)
horns, crystal horns
, tall, slender
japanese clothes, white shirt, detached sleeves
blue skirt, pleated skirt, hakama skirt
breastplate, armor, ribbon
thighhighs, sandals