1girl, alternate_costume, black_hair, black_one-piece_swimsuit, blue_archive, blue_eyes, breasts, collarbone, competition_swimsuit, feet_out_of_frame, halo, hrna, lifeguard, long_hair, long_sleeves, looking_at_viewer, medium_breasts, multicolored_clothes, multicolored_swimsuit, one-piece_swimsuit, saori_(blue_archive), simple_background, solo, swimsuit, visor_cap, whistle, whistle_around_neck, white_background