Synopsis: My Life as the Retired Hero

On the year I arrived on this continent, I ascended as the Sword Saint at 20 thanks to my unparalleled talent and extraordinary opportunities... Eh? Am I the protagonist? You've got it all wrong—look over there. Yes, that blonde narcissist is this story's real protagonist... Demon Lord? She pulled out at the start. As for a harem... Do you think a character like me has that sort of interest?! Ahem! Anyway, this is the tale of a disenchanted and unambitious Sword Saint... That year, I came to this continent, with unparalleled natural talent and open chance, soon after the age of a weak crown to ascend to the swordmaster’s seat. What? The main character? Wrong, wrong, you see that blond narcissist over there, he is the main character of this story. The Devil King? She retired at the beginning. As for the harem well ...... Do you think a humanoid background like mine would have this kind of setting?! Anyway, this is the story of a disillusioned and unambitious swordmaster.....