4:1 beach panorama with five Blue Archive students

{
  "scene_type": "Anime-style summer beach ensemble with five characters",
  "gen_brief": "Ultra-wide panoramic beach vacation illustration, aspect ratio 4:1. Recompose for a wide banner rather than stretching or vertically cropping a conventional image. Feature Shiroko, Hoshino, Yuuka, Hina, and Yuzu from Blue Archive, preserving their recognizable identity features and individual halos. Shiroko sits at the left eating a popsicle; Hoshino leans forward in the rear center-left, holding a beach ball and waving toward the viewer; Yuuka sits on a beach chair in the rear center-right, holding a blue drink; Hina reclines sideways across the lower center on a beach blanket; Yuzu sits at the far right hugging a penguin plush. Spread the ensemble horizontally with shallow foreground-to-background layering, moderate natural overlap, all five faces clearly visible, and complete halos within the frame. Maintain natural anatomy, consistent head sizes, round props, and comfortable spacing; do not stretch bodies or objects to fill their boxes. All wear opaque, properly fitted summer swimwear with lightweight sun-protective cover-ups. Keep the mood cheerful, cute, and non-sexualized, without emphasizing breasts, buttocks, or crotches. The background contains a broad turquoise sea, blue sky, white clouds, palm trees, and a wooden pier, with a large beach umbrella framing the upper-right area. Keep the horizon near the upper third and foreground props in a narrow lower band. Place watermelon, chilled drinks, a sandcastle, and a small crab in the foreground. Detailed Japanese anime illustration, luminous blue-and-white palette with pink, purple, and orange accents, soft sunlight, natural reflected light, finely rendered hair and fabric folds. No text or watermarks. All bounding boxes use normalized coordinates in [y_min,x_min,y_max,x_max] order. Character boxes approximately encompass their poses and overhead halos; natural overlap between characters is intentional.",
  "elements": [
    {
      "type": "panel",
      "salience": "background",
      "identity": "Panoramic tropical beach background: blue sky and white clouds above, turquoise seawater with delicate white surf in the middle distance, and warm ivory sand below. Keep distant scenery bright and uncluttered so it does not compete with the characters.",
      "bbox": [
        -360,
        -1440,
        360,
        1440
      ]
    },
    {
      "type": "obj",
      "salience": "background",
      "identity": "Palm trees in the upper-left corner: trunks lean along the left edge, green fronds hang into the frame from above, and a few seaside buildings appear in the distance.",
      "bbox": [
        -360,
        -1440,
        -21,
        -921
      ]
    },
    {
      "type": "obj",
      "salience": "background",
      "identity": "Large white beach umbrella: the canopy stretches from the upper center to the upper-right edge. Its dark pole stands slightly right of center, behind the characters, without crossing any face.",
      "bbox": [
        -360,
        158,
        108,
        1368
      ]
    },
    {
      "type": "obj",
      "salience": "background",
      "identity": "Distant wooden pier and small pavilion on the right, extending horizontally into the blue sea, with low green islands on the horizon.",
      "bbox": [
        -170,
        748,
        -57,
        1440
      ]
    },
    {
      "type": "obj",
      "salience": "background",
      "identity": "Dark folding beach chairs on the left and center-right support Shiroko and Yuuka in their seated poses, mostly obscured by the characters through natural overlap.",
      "bbox": [
        -98,
        -1340,
        296,
        735
      ]
    },
    {
      "type": "obj",
      "salience": "background",
      "identity": "Blue-and-white checkered beach blanket extending from the bottom edge toward the center, with natural folds, serving as the visual base for Hina and the foreground still life.",
      "bbox": [
        115,
        -1095,
        360,
        1268
      ]
    },
    {
      "type": "obj",
      "salience": "primary",
      "identity": "Shiroko, seated in the left foreground: long silver-gray hair, gray wolf ears, blue eyes, a cyan crossed hair clip, and a cyan geometric halo overhead. She wears black-and-white swimwear with a loose, light-colored sun-protective jacket. Her knees point toward the center as she calmly looks toward the viewer, holding a blue popsicle near her lips. Her face is approximately at 13% of the image width and 36% of its height, measured from the top-left.",
      "bbox": [
        -310,
        -1340,
        332,
        -720
      ]
    },
    {
      "type": "obj",
      "salience": "primary",
      "identity": "Hoshino, in the rear center-left: long pink hair with a prominent upward-curving tuft and a pink ring-shaped halo, winking with a cheerful smile. She wears light-colored ruffled swimwear and an open sun-protective cover-up. Leaning slightly toward the viewer, she reaches one hand forward and toward the upper left in greeting while holding a colorful beach ball with the other arm. Her face is at approximately 32% width and 30% height. She is slightly behind and to the image-right of Shiroko, with her lower body partly obscured by the foreground blanket and Hina.",
      "bbox": [
        -335,
        -764,
        260,
        -187
      ]
    },
    {
      "type": "obj",
      "salience": "secondary",
      "identity": "Colorful inflatable beach ball held by Hoshino, with pale pink, pale yellow, pale blue, and white panels. Bright and round, it sits on the image-right side of her torso, below her face.",
      "bbox": [
        -51,
        -418,
        152,
        -216
      ]
    },
    {
      "type": "obj",
      "salience": "primary",
      "identity": "Yuuka, seated in the rear center-right: dark purple twin-tails, purple eyes, square hair accessories, and an elliptical halo with a dark outline and a thin cyan accent. She sits on a beach chair wearing dark swimwear and a light-colored sun-protective jacket draped naturally from her shoulders. One hand rests against the side of her face while the other holds a blue drink; she looks gently toward the viewer. Her face is at approximately 68% width and 30% height. Her legs extend toward the center and are partially obscured by Hina in front.",
      "bbox": [
        -332,
        216,
        285,
        792
      ]
    },
    {
      "type": "obj",
      "salience": "secondary",
      "identity": "Clear stemmed glass held by Yuuka, filled with a blue iced drink and decorated with a slender straw, a lemon slice, and a small flower. Positioned in front of her on the image-left side of her torso without obscuring her face.",
      "bbox": [
        -47,
        311,
        137,
        418
      ]
    },
    {
      "type": "obj",
      "salience": "primary",
      "identity": "Hina, reclining sideways across the lower-center foreground: long silver-white hair spreads over the blanket, with purple eyes, black horns, a small gold hair clip, and a pointed purple geometric halo. She wears black swimwear with a few bow accents, resting her head gently on her hands and a black cushion, with a quiet, relaxed expression. Her head is at approximately 53% width and 65% height; her body and naturally bent legs extend toward the lower left, creating a relaxed horizontal pose across the lower center. Keep her face and halo in the open space between Hoshino and Yuuka, with a head size comparable to the other characters. Hair, clothing, and the blanket provide natural coverage without emphasizing intimate body areas.",
      "bbox": [
        -108,
        -648,
        335,
        332
      ]
    },
    {
      "type": "obj",
      "salience": "primary",
      "identity": "Yuzu, in the far-right foreground: orange-red hair styled with braids and a low gathered bun, with a golden-orange circular halo. She wears light-colored swimwear and a loose sun-protective cover-up, sitting at the edge of the beach blanket with her eyes happily closed and a broad smile, hugging a round penguin plush in both arms. Her face is at approximately 88% width and 37% height. Keep her face, halo, and plush fully visible, with a little breathing room at the right edge.",
      "bbox": [
        -296,
        849,
        332,
        1368
      ]
    },
    {
      "type": "obj",
      "salience": "secondary",
      "identity": "Penguin plush in Yuzu's arms: black outer body, a round white belly, a small yellow beak and little yellow wings, and pink cheeks. Soft and cute, it covers part of her torso.",
      "bbox": [
        32,
        979,
        256,
        1224
      ]
    },
    {
      "type": "obj",
      "salience": "secondary",
      "identity": "Low wooden table and summer still life in the lower-left foreground: triangular watermelon slices, a few pieces of yellow fruit, and clear glasses of blue and orange iced drinks with straws and small flower garnishes. A camping lantern and a water bottle with a cat motif sit along the far-left edge and may be partially cropped. No object obscures a character's face.",
      "bbox": [
        212,
        -1440,
        360,
        -619
      ]
    },
    {
      "type": "obj",
      "salience": "secondary",
      "identity": "Sandcastle in the lower-right foreground: fine sand shaped into a small castle with towers and battlements, topped with small decorations and surrounded by scattered seashells. Positioned below and in front of Yuzu's plush without obscuring her expression.",
      "bbox": [
        190,
        682,
        353,
        951
      ]
    },
    {
      "type": "obj",
      "salience": "secondary",
      "identity": "Small red crab in front of the sandcastle at the lower right, with round eyes and both claws raised, adding a playful, cute foreground accent.",
      "bbox": [
        273,
        950,
        342,
        1052
      ]
    }
  ],
  "bbox_coord_space": "abs_centralized"
}

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