botan (03110709), kochiya sanae, touhou, highres, 1girl, ahoge, bare shoulders, blush, border, collared shirt, dated, detached sleeves, dot nose, facing viewer, frog hair ornament, green eyes, green hair, hair intakes, hair ornament, hair tubes, long hair, long sleeves, looking at viewer, pout, shikishi, shirt, signature, single hair tube, single sidelock, sleeveless, sleeveless shirt, snake hair ornament, solo, star (symbol), twiddling fingers, upper body, wide sleeves, wing collar, yellow background