yusha_m, st._louis_(an_afternoon_on_the_lido_deck)_(azur_lane), st._louis_(azur_lane), year_2024, 1girl, ahoge, ass, back, bikini, blue_hair, blue_sky, blush, breasts, cloud, earrings, from_behind, hair_between_eyes, hand_on_own_ass, huge_breasts, jewelry, long_hair, looking_at_viewer, looking_back, median_furrow, official_alternate_costume, parted_lips, purple_eyes, side_ponytail, sky, solo, swimsuit, water, white_bikini, highres, unfinished, azur_lane