1girl 774_inc. :p alternate_costume aruha bangs black_hair blue_hair blush breasts brown_eyes cleavage closed_mouth coat collarbone commentary_request cowboy_shot curled_horns demon_girl demon_horns doctor dress grey_horns hair_between_eyes hebiyoi_tier highres holding_stethoscope horns large_breasts leaning_forward long_hair looking_at_viewer multicolored_hair pointy_ears red_dress short_dress sidelocks smile solo stethoscope sugar_lyric tongue tongue_out two-tone_hair virtual_youtuber white_coat