Rule 34 Dev - 1girl arm_support armpit_crease bare_shoulders bikini black_eyes black_hair blunt_bangs blunt_ends breasts closed_mouth collarbone feet_out_of_frame leg_up little_witch_academia looking_at_viewer navel satochi shao-yi short_hair simple_background sitting small_breasts smile solo swimsuit tsurime white_background white_bikini|15504209019