Choose Your World: My Teammates are NPCs

The world is divided into two: there is the Modern world, and there is the Fantasy world. The game has a world divided into two parts, unlike other VRMMORPG games. Since the game's launch, the developer has announced that on the first day, the game's launcher was sold out; on the second, third, and so on, the game was sold out too. Maybe because it presents a different world, the game has many fans. Moreover, there is no VRMMORPG game like that, presenting a different world. So that's why the game sells so well in the market, which makes me unable to play it. I met a young woman when I came home from my office. I met her by accident, and it was a coincidence. I thought it was just an ordinary meeting because she happened to appear in front of me, but apparently, she gave me the game and told me to play the game on the condition that I should be able to become the ruler of the game world. I was worried about her strange appearance and her request. But because I was curious about the game, my friends always talked about it whenever they were working and resting; I accepted her request and started playing it.