1boy, 1girl, bikini, bikini_under_clothes, black_hair, blush, breasts, carrying_bag, cleavage, cowboy_shot, hair_between_eyes, large_breasts, long_hair, mole, mole_on_breast, navel, orange_eyes, original, rouka_(akatyann), side-tie_bikini_bottom, solo_focus, string_bikini, swimsuit, thighs