2girls, bikini, blonde_hair, breasts, bright_pupils, brown_eyes, brown_hair, cleavage, closed_mouth, flower, full_body, gloves, goggles, goggles_on_head, hair_flower, hair_ornament, holding, innertube, large_breasts, long_hair, misaka_mikoto, multiple_girls, parted_lips, sandals, shokuhou_misaki, simple_background, smile, sparkle, sparkling_eyes, star-shaped_pupils, star_(symbol), swimsuit, symbol-shaped_pupils, teruya_(6w6y), thighhighs, toaru_kagaku_no_mental_out, toaru_kagaku_no_railgun, toaru_majutsu_no_index, very_long_hair, white_background, white_bikini, white_gloves, white_thighhighs, yellow_pupils