itou katsunobu, yamamoto youko, soreyuke! uchuu senkan yamamoto youko, 1990s (style), 1girl, :d, brown hair, chibi, clothes around waist, fang, female focus, full body, green eyes, jewelry, long sleeves, looking at viewer, necklace, open mouth, outstretched arm, pleated skirt, retro artstyle, shoes, simple background, skirt, smile, solo, standing, thighhighs, turtleneck, v, white background, white thighhighs, zettai ryouiki