Main God

Our Main character dies and seemingly travels back in time to his high school years. However what’s with the home room teacher having books slowly floating around them? Why are my classmates focused on how to effectively kill goblins? Isn’t it just World of Warcraft, a video game? (Basically reincarnated to a world where a VR game is the center of the world. This VR game encompasses all fiction on Earth, but what’s more surprising for the MC is technology, skills, and items can be brought out of the game.)