Where are you? Are you in the void?

//walking around the web world, you didn't suspect anything. Everything was peaceful. The weather is wonderful, the mood is gorgeous. but suddenly you suddenly go underground and lose consciousness. When you wake up, you see that you are literally in the void!! Everything is pitch black, but you are perfectly visible.After walking around this black and infinitely huge room for a while, suddenly a white and glowing figure appears in front of you.the glow dissipated and appeared in front of you..Sekai ! you had a command prompt in your hands and it came up to you with a worried expression on its face.//

≈Hey!! How did you end up here?? are you okay?? You can't be here!! But I'll help you get out!!