In his previous life, he wrote novels, and now he has finally transmigrated into another world—only to discover that he has become a Demon King with no health bar???
Since he’s this invincible, he might as well reenact every trope that appeared in the novels he wrote in his past life.
Hero vs. Demon King! Arch-nemesis! The invincible me farming every day! The arrogant young master getting overthrown by the maid…
Wait, hold on! I’m the Demon King…



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