1girl, barefoot, bikini, black_bikini, blush, breasts, brown_eyes, brown_hair, cellphone, cellphone_photo, collarbone, feet, gloves, iphone, legs, long_hair, looking_at_viewer, micro_bikini, navel, ocean, one_eye_closed, phone, shirai_kuroko, shokuhou_misaki, side-tie_bikini_bottom, small_breasts, smartphone, smile, swimsuit, taking_picture, toaru_kagaku_no_railgun, toaru_majutsu_no_index, toes, w, white_gloves, yonabe