Rule 34 Dev - 1boy 1girl bikini blue_eyes blue_hair breasts brown_hair cleavage day front-tie_top game_cg hand_on_another's_chest itsuki_aoba long_hair medium_breasts navel ocean red_bikini side-tie_bikini_bottom soshite_ashita_no_sekai_yori swimsuit ueda_ryou very_long_hair wading water|852418242