(masterpiece, top quality, best quality, ultra-detailed:1.3), high resolution, 8k, (centered composition:1.1), (chibi style, nendoroid style:1.4), (a single cute chibi anime-style girl:1.2), (very long midnight blue hair with sapphire, indigo, violet, silver and pearl white gradients, elegant flowing curls and celestial constellation braids:1.1), (magnificent Ursa Major crown with seven brilliant crystal stars, sapphire gemstones, diamonds, pearls, silver bear-shaped ornaments and celestial filigree:1.3), large sapphire-violet anime eyes with sparkling Big Dipper constellation reflections, sweet gentle smile, soft blush, (back view with her looking sweetly over her right shoulder:1.1), wearing an exquisitely ornate open-backed royal kimono in midnight blue, sapphire, indigo, pearl white and shimmering silver, decorated with majestic bear motifs, Ursa Major constellation patterns, seven brilliant stars, celestial clouds and luxurious crystal embroidery, (large seven-star Big Dipper-shaped obi bow with crystal decorations:1.3), delicate Ursa Major constellation tattoo on her right shoulder, floating crystal stars, shimmering constellation lines, glowing sapphire stardust, sparkling celestial particles, tiny luminous butterflies and radiant cosmic lights surrounding her, (tiny bare feet surrounded by crystal stars, sapphire gemstones, glowing constellations and sparkling cosmic dust:1.1), holding a magnificent radiant celestial Big Dipper staff with seven crystal stars in her right hand, magical cosmic palace lighting beneath a vast northern starry sky with Ursa Major glowing majestically, radiant blue celestial beams and sparkling particles, majestic dreamy atmosphere, chibi, kawaii, (clean and simple pure white background:1.5), flawless textures, full body shot