Prompt: hiratsuka shizuka, 1girl, solo, smile, labcoat, blush, chair, s2 style, closed eyes, long hair, black hair, bookshelf, wooden floor, bangs, collared shirt, wing collar, open collar, black vest, white shirt, closed mouth, blue necktie, desk, ^_^, hair between eyes, tile floor, cabinet, school, indoors, blinds, book stack, upper body, shelf, office, long sleeves, lips
Negative prompt: easynegative