1girl, animal_ears, bikini, blue_archive, breasts, brown_hair, flower, frilled_bikini, frills, hair_flower, hair_ornament, halo, long_hair, maid_headdress, mascot_costume, medium_breasts, navel, official_alternate_costume, open_mouth, picdung, pink_bikini, purple_eyes, shizuko_(blue_archive), shizuko_(swimsuit)_(blue_archive), simple_background, stomach, swimsuit, twintails, white_background