anime style, digital art, solo, female character, blue hair, short hair, messy hair, blue eyes, closed eyes, mouth open, saliva, blush, expressionless, dazed, sitting on stairs, school uniform, blazer, jacket, unbuttoned, plaid skirt, white shirt, blue bowtie, school bag, indoors, grey concrete stairs, leaves on stairs, sunlight, lighting, realistic shading, high quality, detailed