yuusuke (ziyasu), catherine bloom, murrue ramius, trowa barton, gundam, gundam seed, gundam wing, 00s, 1990s (style), 1boy, 1girl, black thighhighs, breasts, brother and sister, brown hair, cameo, chair, covered erect nipples, green eyes, hetero, high heels, incest, nipples, open mouth, panties, photo (object), purple eyes, red hair, retro artstyle, shoes, short hair, siblings, smile, thighhighs, thong, topless female, underwear