1girl, 2022, bikini, blue_background, breasts, brown_eyes, brown_hair, cowboy_shot, gradient_background, isshiki_iroha, looking_at_viewer, medium_breasts, medium_hair, neckerchief, red_neckerchief, sailor_bikini, sailor_collar, setsuna_no_yuki, smile, solo, swimsuit, white_bikini, yahari_ore_no_seishun_lovecome_wa_machigatteiru.