Rule 34 Dev - 1girl animal_ears blue_hair collarbone cosplay eria_(yu-gi-oh!) eria_the_water_charmer eria_the_water_charmer_(cosplay) highres horse_ears jacket long_hair looking_at_viewer medium_hair mejiro_ardan_(umamusume) purple_eyes smile solo staff umamusume water yasume_yukito yu-gi-oh!|23735897991