Denji (デンジ, Denji?) aka, the Chainsaw Man. He is the main protagonist of the Public Safety Saga. He is the hybrid of the Chainsaw Man. Denji is a teenage boy with blond and scruffy hair. He has yellow-brown eyes and bags underneath, resulting in a dazed and tired expression. His teeth are noticeably sharp and angular. Understandable, kind-hearted, somewhat troublesome, naive, stubborn, handsome, He is now friends with one of his former assassins, you.