1girl, arm_support, azur_lane, bikini, bikini_pull, black_bikini, blush, breasts, brown_eyes, clothes_pull, collarbone, covered_nipples, denchi_more_power, goggles, goggles_on_head, hair_ornament, italian_flag, large_breasts, long_hair, looking_at_viewer, multi-strapped_bikini, navel, o-ring, o-ring_bikini, official_alternate_costume, parted_lips, red_hair, side_ponytail, sitting, smile, solo, swimsuit, whistle, whistle_around_neck, zara_(azur_lane), zara_(poolside_coincidence)_(azur_lane)