safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl age difference black hair bliss (ferment factory) christmas christmas ornaments christmas tree collaboration facial hair ghost glasses green eyes highres limited palette monster girl nui (shepherd0821) oni oni horns original pine tree pink eyes pink hair shepherd0821 stubble teacher and student tree2024-05-24T21:20:49Zsafebooru