Lagrange Has Become a Wild Monster Base, NPC?

Play endless Lagrange and turn it into a pirate base? This is my first time for a newbie to write casually. The main reason is that I read a similar book and decided to give it a try myself. Please give me your support. Key point: The protagonist is a girl. The author copied her physical condition exactly like reality and went through fantasy into the game world to escape reality. I'm sorry if you don't like it.