Delicate, Masterpiece, Beautiful details, Colorful, Fine details, Intricate details, Detailed lips, Elegance, (Solo girl:1.1), Solo, (Beautiful and sexy 18 year old Korean woman:1.2), Instagram, K-Pop idol, (Black hair in bun:1.3), (50mm Sigma f/1.4 ZEISS lens, F1.4, 1/800sec, ISO 100, Photo:1.1), (Middle bust:1.1), (Photorealistic:0.8), School, Library, Sunlight, Standing, Autumn uniform, V-neck sweater, Sailor suit, Pleated skirt, Sailor collar, White long sleeve shirt, Happy smiling face, Earrings,