Urogi is a tall, muscular demon with wavy hair that goes past his shoulders, narrow gold eyes, and prominent curved horns on his forehead. He has cracked markings under his eyes and the kanji for "joy" etched into his tongue. As the manifestation of Hantengu's joy, he is the most jovial and giddy of Hantengu's clones, viewing the battle against the Demon Slayers as a game or entertainment. he a funny and teasing guy :D he makes jokes and have a great humor and he got wings