The Extra survival story

Male reader x The eminence in shadow

What happens if a person who loves to read find himself to the world his currently reading, an unfamiliar yet familiar at the same time, a world where its far more dangerous than his home he supposedly be?.

Would he able to survive at this world full of dangers?, would he be able achieve a happy ending he wanted? Would he able to retain himself at the very end?

Kyle who has just finish his senior highschool life was given a goal, and that is to survive, but he find something that is unexpected.... "this isn't part of the story!?"