1girl a-1_pictures alto2019 ascii_media_works asuna_(sao) braid brown_background brown_eyes closed_mouth cute dengeki_bunko eyebrows_visible_through_hair hair_between_eyes index_finger_raised light_brown_hair long_hair looking_at_viewer lowres marker_(medium) moe portrait sample shiny shiny_hair smile solo sword_art_online tokyo_mx traditional_media yuuki_asuna