1girl, 9-nine-, ahoge, amatsuji, arm at side, arm up, bangs, black socks, blue collar, blush, braid, breasts, collar, collarbone, eyelashes, fingernails, frilled skirt, frills, green ribbon, grey hair, hair between eyes, holding cube, jacket, long hair, long sleeves, looking at object, lying, medium breasts, miniskirt, niimi sora, on back, open mouth, pink ribbon, purple eyes, ribbon, ripples, sample watermark, school uniform, side ponytail, sidelocks, single braid, skirt, smile, socks, solo, sparkle, sunlight, water, white background, white jacket, white skirt