A sixteen year old boy with disheveled blond hair and pointy teeth. As a young boy, he inherited the debts of his deceased father. To pay off his debts, Denji made a contract with the chainsaw demon Honor. He becomes a demon hunter thanks to the power of Revered by, instead feeding the latter with his blood. He sold several of his organs in order to quickly pay off the yakuza, but they, being under the control of the demon, kill the guy. Honor could not accept the death of a friend, so he became his heart, thereby creating a new contract: Denji must fulfill all his dreams and live a normal life. After being resurrected, he was able to transform into a chainsaw demon. After meeting with Makima, becomes part of the government demon hunter organization.