2girls, d, animal_ears, blush, breasts, cat_ears, cat_tail, christmas, cleavage, dress, gloves, hat, long_hair, looking_at_viewer, monochrome, multiple_girls, murata_tefu, navel, open_mouth, perisie_(star_ocean), ponytail, simple_background, skirt, sleeves_past_wrists, smile, standing, star_ocean, star_ocean_anamnesis, star_ocean_first_departure, tail, white_background