Rule 34 Dev - 1girl artist_name blue_bodysuit bodysuit breasts floating_hair hair_behind_ear hand_in_own_hair headgear highres lafiel long_hair looking_to_the_side parted_bangs pilot_suit pointy_ears portrait seikai_no_senki simple_background small_breasts smile solo traditional_media white_background yonemura_kouichirou|19529921970