1girl, ahoge, arm_up, azur_lane, bent_over, bikini, black_bikini, breasts, cleavage, collarbone, goggles, goggles_on_head, hair_between_eyes, hand_in_own_hair, large_breasts, long_hair, looking_at_viewer, mouth_hold, official_alternate_costume, orange_eyes, pool, poolside, qing_wu, red_hair, side_ponytail, solo, swimsuit, tile_floor, tiles, water, wet, whistle, whistle_around_neck, zara_(azur_lane), zara_(poolside_coincidence)_(azur_lane)