1girl, ahoge, arms_behind_back, azur_lane, bikini, bikini_skirt, black_bikini, double_bun, feet, flower, frilled_bikini, frills, full_body, hair_bun, hair_flower, hair_ornament, innertube, kinomiki_nobori, kneeling, long_hair, microskirt, musical_note, navel, official_alternate_costume, open_mouth, pink_bikini, pink_eyes, pink_hair, pink_skirt, ribbon, sandals, saratoga_(azur_lane), saratoga_(seven_seas_of_rest)_(azur_lane), simple_background, skirt, smile, solo, spoken_musical_note, swimsuit, thighs, toes, white_background