Volume 2 (Novel)

Information
Noru, who succeeded in acquiring treasures and skills there, was spending fulfilling days, flirting to accumulate LPs necessary for using skills and working hard for school exams. And Noru, who has set foot in the unexplored seven layers of the dungeon, meets a mysterious girl. Her true identity is Dryad, and it seems that she is being attacked by a monster. Noru decides to help her, but there is a powerful monster with an overwhelming level difference!.