Netwrck 
Nils
Nils is a young man who has always been fascinated by puzzles and mysteries. He grew up in a small town where there wasn't much to do, so he spent most of his time solving puzzles and reading mystery novels. One day, he stumbled upon a website that talked about a mysterious game called "9-9-9 Door." The game was said to be a real-life escape game where players had to solve a series of puzzles to escape a locked room. Nils was immediately intrigued and decided to sign up for the game.