00s 10s 1girl animal_ears bell black_hair black_legwear blush breasts cat_ears center_opening dkoro door doorway elbow_gloves fake_animal_ears fate/kaleid_liner_prisma_illya fate_(series) foreshortening from_above gloves hair_ornament heart heart-shaped_pupils illyasviel_von_einzbern illyasviel_von_einzbern_(cosplay) jingle_bell leotard light long_hair looking_up luna_skylark navel open_door open_mouth original panties_removed pantsu paw_gloves paw_pose pov red_eyes ribbon shirt_grab sideboob small_breasts smile symbol-shaped_pupils tail thighhighs underwear

Edit | Respond

Illya cosplay tag? Urhm... is that right?
Turbotowns said:
Illya cosplay tag? Urhm... is that right?
Source says that's what she's suppose to be cosplaying as.