Find Ruhia! Shibuya Chibi Hidden Character Scene AI Image Prompt

Highly detailed isometric 3D hidden-object city scene, title text: {argument name="headline text" default="ルヒアを探せ！"}, setting: a bright sunny Golden Week special scene in Shibuya, Tokyo, viewed from a high elevated wide angle like a miniature diorama, with Tokyo Tower and skyscrapers in the blue-sky background. Main goal: create a 'find the character' puzzle image where the viewer searches for Ruhia among a huge chibi crowd. Style: GPT-image-2 style, ultra-detailed toy-like 3D render, anime chibi figures, crisp daylight, shallow miniature depth of field, vibrant commercial colors, dense urban signage, playful travel poster mood. Layout: high-angle wide shot looking down into a famous Shibuya-style crossing packed with chibi pedestrians. Foreground: zebra crosswalks, small cars and buses, trees, street lamps, shop entrances, crowds of chibi anime people. Midground: large QFRONT building in the center with TSUTAYA and STARBUCKS COFFEE signs, surrounded by many vertical Japanese signs and billboards. Background: Shibuya 109 building on the left, red Tokyo Tower behind it, modern office towers and commercial buildings filling the skyline. Top-right overlay: a white rectangular signboard with a thin red decorative border, bold black Japanese headline text, and a yellow rubber duck icon. Counted elements: 2 rubber ducks (one on Shibuya 109 roof, one in the top-right placard); 17 major brand/landmark signs: [SHIBUYA 109, UNIQLO, H&M, IKEA, QFRONT, STARBUCKS COFFEE, TSUTAYA, Hisamitsu, サロンパス, DHC, 109MEN'S, DMM TV, Glico running man billboard, 竹下通り gate, Tokyo Tower, もも原宿 billboard, アイ♡ライブ billboard]; 1 headline placard (top-right white bordered placard reading {argument name="headline text" default="ルヒアを探せ！"} with a duck). Characters: hundreds of small anime chibi pedestrians packed shoulder-to-shoulder across the streets and sidewalks, with varied hair colors, outfits, animal-ear accessories, tiny bags, and idol-like costumes. Hidden target: {argument name="hidden character" default="Ruhia"} should be camouflaged somewhere in the crowd as the object of the search game. Character style: cute rounded chibi proportions, oversized heads, glossy eyes, tiny bodies, toy figurine texture. Signage and details: fill the buildings with colorful Japanese street signs, idol posters, cafe signs, karaoke signs, capsule-toy-like decorations, rooftop air conditioners, balconies, windows, and miniature urban clutter; include a Takeshita Street-style decorative arch in the lower center-left with cute mascot ornaments. Color palette: clear blue sky, warm sunlight, saturated reds, blues, yellows, pink idol billboards, gray concrete buildings, and multicolored crowd accents. Render quality: extremely dense details, sharp readable central signs, realistic miniature shadows, whimsical but believable Shibuya travel scene, no empty areas.