nana g, hizaki kureha, sailor element, game cg, highres, large variant set, non-web source, official art, variant set, 1girl, black hair, black socks, blue skirt, blush, clenched hand, full body, hair between eyes, hand on own hip, kneehighs, loafers, long hair, looking at viewer, necktie, pleated skirt, red eyes, sad, school uniform, shoes, skirt, smile, socks, solo, standing, tachi-e, transparent background