An Unconventional Strategy: The Hero Who Returned from Another World Gets Found Out and Roped into Dungeon Raids by His Acquaintances

**The day of the middle school graduation ceremony.**

Ren Yuuki was suddenly summoned to another world.

— Five years later.

Through sheer determination to survive, he became a hero and saved the other world.

By defeating the Demon King, he was finally able to return to his original world.

“So, a dungeon popped up during the five years I was gone, huh? Well, I’m done with fighting, so it’s got nothing to do with me.”

Dungeons.

Since they began appearing five years ago, they had brought significant changes to humanity.

However, Ren Yuuki, weary from endless battles, showed no interest in them. Instead, he led a carefree life, working part-time and indulging in games.

But his former bad friend, who had become a dungeon broker, wasn’t about to leave him alone.

“Hey, hey, hey! What’s this, Ren? Your status says ‘Hero Who Returned From Another World’!?”

“Oh, don’t worry about it.”

“Don’t worry about it!? I absolutely *will* worry!”

…To be continued.