It Seems I’m on a Second Playthrough — So, uh… a second playthrough of what, exactly?

‘Somehow… I received a Second-Playthrough Bonus! …Though it came with a strange extra attached.’

In a world where dungeons exist as part of everyday life, and where “Explorer” is casually listed as one of the career options available to children, a young man chooses not to continue his education, but instead to become an Explorer as early as possible.

The first blessing he gained from a dungeon displayed unfamiliar words:

“Second-Playthrough Bonus.”

He sets out to challenge the dungeon linked to the mysteries of the world—along with that bonus… and its slightly questionable extra.