Rule 34 Dev - 00s 10s 1girl bare_shoulders barefoot bikini blush body_blush breasts cleavage feet female_focus full_body gradient_hair long_hair multicolored_hair ponytail red_eyes red_hair riela_marcellis sakekan senjou_no_valkyria_(series) senjou_no_valkyria_3 side_ponytail silver_hair sitting solo swimsuit white_background|2345856318