subaru (yachika), fukuzawa yumi, maria-sama ga miteru, 00s, 1girl, :d, arms at sides, blue ribbon, blush, breasts, brown hair, closed eyes, collarbone, female focus, green serafuku, green skirt, hair between eyes, hair ribbon, head tilt, open mouth, pleated skirt, ribbon, school uniform, serafuku, short sleeves, short twintails, simple background, skirt, small breasts, smile, solo, twintails, white background