Rule 34 Dev - 10s 1girl barefoot bikini blush breasts cleavage female_focus front-tie_top full_body fuyuumi_ai hair_ribbon jacket jacket_off_shoulders large_breasts long_hair looking_at_viewer muffin_(sirumeria) navel off_shoulder open_mouth ore_no_kanojo_to_osananajimi_ga_shuraba_sugiru original purple_eyes red_hair ribbon shiny_skin simple_background sitting skindentation smile solo strap_gap sugiru swimsuit white_background|5003377236