Agyeong Extra-ui Hyeonjil Guide

A man who wins a large sum of money from cryptocurrency is suddenly transported into the game he played the previous night. To avoid a fate where he is used and killed by the villainess Cleora, he betrays her but is killed regardless. He then finds himself back on the day he was first possessed, now with a special ability that allows him to use 2.2 billion won he earned in real life as in-game currency. With this newfound resource, he attempts to survive until the game's conclusion.