I was summoned to another world, became a hero, and killed the Demon King. After fulfilling my duty and returning to my original world, what greeted me was an ordinary body, still holding the memories of my time as a hero. And then. “…The Demon King?” […Hero?] All that’s left in my mind is the…

I reincarnated as a character in a novel. The problem is that the failed love story of the sub couple in the story is my parents. If my mother, who ran away while pregnant with me, reunites with my father, a terrifying, sad ending filled with death and catastrophe awaits! Thanks to twisting the original…