1girl, big_belly, black_gloves, black_sister, black_thighhighs, breasts, drill_hair, elbow_gloves, flat_chest, floating, full_body, gloves, green_eyes, hair_ornament, kantachi, long_hair, mechanical_wings, navel, navel_piercing, neptune_(series), piercing, pregnant, solo, thighhighs, very_long_hair, white_hair, wings