He Traveled Through Time and Became a Brave Man, but Was Forced into the Demon King's Account.

[Western Fantasy] [Dual Identity] [Anti-routine] [Lord] [Plan of Strategy] [Time Travel] [Easy and Funny] [No System] This fucking world has a fucking rule, that is, every brave man is a time traveler, and after a brave man defeats the Demon King, he must take over the Demon King's position and cannot rest until he is defeated by the next brave man. Do you think this is a cliche story about a dragon slayer turning into an evil dragon? No, this is a story about a hard-working worker who changed jobs and continued to work hard. I can be a good hero and a good devil. This is because I am strong, not because I love these two professions. I would rather retire and fish... If the work problem cannot be solved, can the work itself be solved? Since the Demon King exists because of monsters, does that mean that since there are no monsters, there is no need for the Demon King? However, with both light and dark copies, a slight wrong step may trigger badend. Watch my operation and get a good ending in one go.