【米之ラン】神秘の輝きを操る少女

白髪の米之ランが、緑色に輝く粒子を両手で受け止める神秘的なシーンです。憂いを帯びた表情と幻想的な背景が、彼女の秘めた力を暗示しています。
📥 オリジナル画像をダウンロード

上記イラストを作成した際のプロンプトです。
※NanobananaPro を使用しています。
※下記に要素ごとに分解したプロンプトも記載していますので、自由に組み替えてご利用ください。
{
  "meta": {
    "image_quality": "High",
    "image_type": "Illustration"
  },
  "global_context": {
    "scene_description": "Anime-style illustration of a pale-skinned young person with short white hair and green eyes, looking down at glowing green particles that stream through their open hands. Background is an abstract, soft-focus vortex of gray and muted teal light, creating a contemplative, slightly melancholic mood.",
    "time_of_day": "Indeterminate/soft ambient",
    "weather_atmosphere": "Serene",
    "lighting": {
      "source": "Ambient with internal glow",
      "direction": "Mixed (soft back/side lighting with internal particle glow)",
      "quality": "Diffused",
      "color_temp": "Cool"
    }
  },
  "color_palette": {
    "dominant_hex_estimates": ["#9fcbb8", "#dbe3e8"],
    "accent_colors": ["emerald green", "soft teal"],
    "contrast_level": "Medium"
  },
  "composition": {
    "camera_angle": "Eye-level",
    "framing": "Medium-shot (torso and hands prominent)",
    "depth_of_field": "Shallow (background blurred)",
    "focal_point": "Glowing green particles flowing through hands"
  },
  "objects": [
    {
      "id": "obj_001",
      "label": "Person",
      "category": "Character",
      "location": "Right-center",
      "prominence": "Foreground",
      "visual_attributes": {
        "color": "pale skin, white hair, green eyes, green/white hoodie",
        "texture": "smooth skin, soft hair, matte fabric",
        "material": "skin/fabric/hair (stylized)",
        "state": "calm",
        "dimensions_relative": "Large (primary subject)"
      },
      "micro_details": [
        "short bob haircut with stray strands",
        "subtle blush on cheeks",
        "soft shadow under chin",
        "hoodie drawstrings visible"
      ],
      "pose_or_orientation": "Facing slightly left, head tilted down, hands raised palms up",
      "text_content": null
    },
    {
      "id": "obj_002",
      "label": "Glowing Particles",
      "category": "Effect",
      "location": "Center-left to center",
      "prominence": "Foreground/interactive",
      "visual_attributes": {
        "color": "neon emerald",
        "texture": "sparkling, granular",
        "material": "ethereal/energy",
        "state": "flowing/dripping",
        "dimensions_relative": "Medium (flows across frame)"
      },
      "micro_details": [
        "individual sparks varying in size",
        "soft motion trails",
        "light scattering on palms",
        "brightness gradient from hands outward"
      ],
      "pose_or_orientation": "Flowing downward between palms",
      "text_content": null
    },
    {
      "id": "obj_003",
      "label": "Vortex Background",
      "category": "Environment",
      "location": "Full background",
      "prominence": "Background",
      "visual_attributes": {
        "color": "muted gray, teal highlights",
        "texture": "soft swirl, blurred bokeh specks",
        "material": null,
        "state": "static swirl",
        "dimensions_relative": "Occupies entire backdrop"
      },
      "micro_details": [
        "circular gradient toward center-left",
        "scattered faint particles matching foreground color"
      ],
      "pose_or_orientation": "Concentric swirl around left-center"
    }
  ],
  "text_ocr": {
    "present": false,
    "content": []
  },
  "semantic_relationships": [
    "Glowing Particles flow through Person hands",
    "Vortex Background surrounds and visually emphasizes Person and Particles",
    "Particle glow casts soft light on Person's palms and hoodie"
  ]
}

画像参照部分
※ご使用のGUIによってはタグ参照が利用できる場合があります。GUIをお使いの場合は、そのフォーマットに従ってください。
image1 is base character

下記のJSONプロンプトを組み合わせる際、冒頭に付けると効果的なプロンプトです。
Please generate a single illustration by integrating the following three JSON blocks: 1. Character Design, 2. Current State, and 3. Environment.

キャラクターの外見要素（固定デザイン）
下記プロンプトを使用すると、似たキャラクターを再現できます。
{
  "character_concept": {
    "label": "Anime-style young person (White hair / Green eyes)",
    "visual_attributes": {
      "color": "Pale skin, white hair, green eyes, green/white hoodie",
      "texture": "Smooth skin, soft hair, matte fabric",
      "material": "Skin, fabric, hair",
      "state": "Calm, clean",
      "dimensions_relative": "Large (primary subject)"
    },
    "design_details": [
      "Short bob haircut with stray strands",
      "Hoodie drawstrings visible",
      "Green and white hoodie design"
    ]
  }
}

キャラクターの変化要素（ポーズ・表情）
下記プロンプトを使用すると、似たポーズや表情を再現できます。
{
  "current_state": {
    "pose_or_orientation": "Facing slightly left, head tilted down, hands raised palms up.",
    "expression_details": [
      "Calm, contemplative expression",
      "Eyes focused downward on particles",
      "Subtle blush on cheeks"
    ]
  }
}

環境・その他の要素（背景・照明・画風）
下記プロンプトを使用すると、似た雰囲気のイラストを作ることができます。
{
  "global_context": {
    "scene_description": "An abstract, soft-focus vortex of gray and muted teal light. Glowing green particles stream through the character's open hands, creating a contemplative, slightly melancholic mood.",
    "time_of_day": "Indeterminate / Soft ambient",
    "lighting": {
      "source": "Ambient with internal glow from particles",
      "direction": "Mixed (soft back/side lighting with internal particle glow)",
      "quality": "Diffused, ethereal",
      "color_temp": "Cool"
    }
  },
  "composition": {
    "camera_angle": "Eye-level",
    "framing": "Medium-shot (torso and hands prominent)",
    "depth_of_field": "Shallow (background blurred)"
  },
  "environment_objects": [
    {
      "label": "Glowing Particles",
      "visual_attributes": {
        "color": "Neon emerald",
        "texture": "Sparkling, granular, light scattering",
        "material": "Ethereal energy",
        "state": "Flowing/dripping between palms",
        "dimensions_relative": "Medium flow"
      }
    },
    {
      "label": "Vortex Background",
      "visual_attributes": {
        "color": "Muted gray, soft teal highlights",
        "texture": "Soft swirl, blurred bokeh specks",
        "material": "Abstract light",
        "state": "Static swirl",
        "dimensions_relative": "Full backdrop"
      }
    }
  ]
}


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