1girl, blush, braid, breasts, cameltoe, choker, cosplay, crown_braid, curled_horns, dress, fate/grand_order, fate/kaleid_liner_prisma_illya, fate_(series), hair_between_eyes, horns, illyasviel_von_einzbern, jewelry, larva_tiamat_(fate), larva_tiamat_(fate)_(cosplay), larva_tiamat_(first_ascension)_(fate), long_hair, long_horns, long_sleeves, looking_at_viewer, mochi_(k620803n), open_mouth, pendant, pointy_ears, red_eyes, ribbed_dress, sidelocks, small_breasts, smile, solo, thighhighs, thighs, tiamat_(fate), white_dress, white_hair, white_thighhighs