1girl, alternate costume, black footwear, black sailor collar, black serafuku, black skirt, blue eyes, flower, full body, grey hair, hair ribbon, hydrangea, light blush, light smile, loafers, long hair, looking at viewer, pleated skirt, puddle, rain, ribbon, sailor collar, school uniform, serafuku, shoes, skirt, solo, squatting, summer uniform, transparent, transparent umbrella, tress ribbon, umbrella, wet floor