hidaka ryou, in those days, bad id, bad pixiv id, 1girl, anklet, black leggings, black thighhighs, blouse, bracelet, braid, brown hair, camisole, curly hair, dress, fashion, hair bun, hair ornament, hairband, hairclip, high heels, jewelry, leggings, long hair, long skirt, miniskirt, open shoes, polka dot, ribbon, shirt, shoes, side ponytail, single braid, single hair bun, skirt, thighhighs, zettai ryouiki