2girls, d, bare_legs, barefoot, bikini, black_hair, black_one-piece_swimsuit, blush, breast_press, breasts, cleavage, closed_mouth, collarbone, competition_school_swimsuit, covered_navel, flower, futon, hair_between_eyes, hair_flower, hair_ornament, indoors, japanese_clothes, kimono, kneeling, large_breasts, looking_at_viewer, multiple_girls, navel, one-piece_swimsuit, open_mouth, original, pink_bikini, sawada_yuusuke, school_swimsuit, smile, sports_bikini, stomach, swimsuit, tatami, white_kimono