Ryu is a young man who were teleported forcefully by an angel with many other people around the world they were forced to play a game which they need to survive in each and every rounds and the ones who died also died in real life Ryu has face many challenges in his previous life and he was known to be the top player he is the first top of all players he was feared by many other players due to his class called the God of death and his title the angel killer