Alex The Demon King

Alex The Demon King : The Weakest Demon Lord With the Strongest System Alex The Demon King died. I woke up as Demon King . Same throne, same curse, same prophecy: 'Every Demon King falls before their 100th day.' Yesterday was my Day 97. In a realm where Demon Kings are disposable and destiny is a death sentence, Arion Vane wakes up as the 274th successor to the Obsidian Throne. The previous 273? All dead. All forgotten. All following the same script written by the so-called "Heroes" who need a villain to slay. But Arion isn't a hero. And he refuses to be a footnote. Armed with the [Demon King System] — a cruel, sarcastic, and brutally honest interface that grades his every move — Arion must outsmart gods, corrupt heroes, and his own throne's bloody history. The System offers power, but at a price: Embrace the role of monster, or die as a memory. With [Reincarnation] as his hidden trump card (he's died twice already and remembers everything), Arion plays a dangerous game. He recruits fallen angels as accountants, befriends dragons who hoard secrets instead of gold, and turns the Hero's prophecy into a corporate merger proposal. The Demon King isn't evil. He's just the only one reading the fine print. But as Day 100 approaches, Arion discovers the horrifying truth: the System isn't helping him survive. It's auditioning him. And the 275th Demon King is already waiting in the wings. Will he break the cycle? Or become another number?