Rebirth: Demon King’s System

Dan is a college student that slightly differs from other ordinary humans — he lacks emotions, making him appear to be a cold-hearted person. But despite his odd personality, Dan has always fantasized about being a hero that helps people in trouble. One day, Dan encountered misfortune and was killed during a robbery that had gone wrong. After his death, Dan, for some reason, was reincarnated in a fantasy-like world where magic and monsters exist. However, unlike stories of people reincarnating as heroes, Dan was reincarnated with the mixed blood from a demon and a human. Furthermore, he was chosen as a Demon King Candidate, which forces him to enroll in the Demon King Academy, where candidates from around the world gather and fight to become the next Demon King. But not only does Dan have to survive the Demon King Academy, but he also has to worry about the Hero Academy, where heroes are trained to kill demons like him.