1girl, :d, black headwear, blush, bow, buttons, close-up, collar, colored eyelashes, diamond button, eyelashes, eyes visible through hair, frilled collar, frills, green eyes, green hair, green sailor collar, hair between eyes, hair ribbon, hat, hat bow, head tilt, koishi day, medium hair, open mouth, ribbon, sailor collar, shirt, simple background, smile, solo, third eye, wavy hair, white background, yellow bow, yellow ribbon, yellow shirt