Project Level Up

Seok Jin-woo is a 23 year old man who works at a gas station in Seoul. But when monsters suddenly appeared and rampaged in the city, he was caught in an accident and was transported to an empty void. Then a screen showed up telling him that the is the chosen one, and and was given the authority to know more about "Project Level Up", which is the prior cause of the rampaging monsters. When he woke up, he saw that the city was destroyed, and everyone was fighting for their lives, and 5 years have already passed. He realizes that he needs to get stronger and level up to gain more authority. Will he be able uncover the truth behind Project Level Up before the fall of mankind? What could be the feats involved in being the chosen one?