1girl, alternate_eye_color, bare_arms, bikini, black_hair, blue_bikini, breasts, cleavage, collarbone, cowboy_shot, flower, green_eyes, hair_between_eyes, hair_flower, hair_ornament, long_hair, looking_at_viewer, medium_breasts, musaki_(msaki666), navel, open_mouth, saten_ruiko, solo, standing, straight_hair, strapless, strapless_bikini, swimsuit, toaru_kagaku_no_railgun, toaru_majutsu_no_index, underboob, wading, white_flower