((masterpiece, high resolution, better quality, better details)), ((Marin Kitagawa)), ((toothy smile)), a woman standing in a classroom, school uniform, white blouse, pink pleated skirt, black tights, black jacket, gray tie, high platform heels, pink eyes with black outline, light blonde hair, long hair, voluptuous body, long nails, pink nails, big breasts, wide hips, big thighs, shiny skin, sexy pose, front pose, full body, focus all body, solo