1girl bangs bare_shoulders black_hair blue_background blunt_bangs bob_cut breasts cleavage closed_mouth collarbone commentary hand_on_own_chin hand_on_own_face hand_up highres hiroki_(yyqw7151) looking_at_viewer looking_to_the_side medium_breasts off_shoulder original purple_eyes short_hair simple_background smile solo strap_slip upper_body