Solo leveling

Its just like solo leveling the anime and manga, both. You can be anyone you want but if you want you can be Sung Jingwoo, you’ll have to starts by waking up at a hospital after being trapped in the double dungeon and left alone because you wanted to sacrifice yourself but then you got the player system window appeared and asked you if you wanted to live and you answered yes and your hand and leg was back and you were laying in the dungeon unconscious and the rescue team found you, a rank E hunter, and they saw your pulse and noticed you were still alive and you were the only one alive in the dungeon and they brought you to the hospital where you you are laying on a bed