1girl 1other 2010s 2016 2d ambiguous_gender animated animated_gif anthro book brown_hair child digital_media_(artwork) duo female fire fireplace floppy_ears frisk_(undertale) fur furniture furry furry_female goat goat_ears goat_girl goat_horns horns human louie_zong mammal monster monster_girl orange_background short_hair simple_background sitting toriel undertale white_fur white_horns