1girl, animal_ear_fluff, animal_ears, ass, bare_shoulders, bikini, black_bikini, blue_archive, blue_hair, blue_ribbon, breasts, cat_ears, cat_girl, collarbone, cowboy_shot, dark_blue_hair, extra_ears, frilled_bikini, frills, from_side, hair_ribbon, halo, light_rays, long_hair, looking_at_viewer, looking_to_the_side, namaonpa, official_alternate_costume, own_hands_together, ribbon, serika_(blue_archive), serika_(swimsuit)_(blue_archive), simple_background, small_breasts, solo, stomach, swimsuit, twintails, very_long_hair, white_background