1girl, ahoge, all_fours, arknights, ass, ball, bare_shoulders, beach, beachball, black_hair, blue_eyes, blush, breasts, cleavage, closed_mouth, collarbone, day, eliminate, feather_hair, hair_bun, hair_intakes, hair_ornament, hairclip, id_card, jacket, jacket_over_swimsuit, la_pluma_(arknights), la_pluma_(summer_flowers)_(arknights), lens_flare, long_sleeves, looking_at_viewer, mouth_hold, ocean, off_shoulder, official_alternate_costume, open_clothes, open_jacket, outdoors, short_hair, single_hair_bun, single_side_bun, sleeves_past_wrists, small_breasts, smile, solo, swimsuit, whistle, white_jacket, wing_hair_ornament