(masterpiece, best quality, ultra-detailed, semi-realistic anime style:1.2, soft pastel colors, soft light, smooth shading, detailed but illustrated skin texture, cute and warm celebratory atmosphere), (young petite girl:1.25, small and slender body, gentle soft smile), (golden hair, twin-tail half-up hairstyle, natural highlights, soft flowing strands), (slight blush, expressive sparkling eyes), (wearing a black mini-skirted nun outfit with refined silver embroidery:1.1, clean fabric texture, subtle folds, cute holy motif accessories), (holding a large cross decorated with pastel ribbons and small sparkles), (a big shiny “100” pastel-colored balloon floating beside her), (confetti, floating pastel particles, soft bokeh light effects, subtle halo-like glow), (joyful, adorable, elegant semi-real illustration, celebratory mood), (background: soft pastel sky, gentle sparkles, light bloom, warm and cheerful)