Does the Whole World Want to Steal My Luck? I Killed Them All

I feel like what she wrote is about the protagonist going from being blank at the beginning to meeting some good and bad people and then making his own choices, and his character background becomes upright, and then the further you look at it, the more things seem wrong. The demon king fell in love with her for no reason and was imprisoned for some reason. It was quite miserable during that period. His strength is not invincible. Although he can heal himself, the higher the level, the bigger the gap. Maybe he wanted to kill people to stay alive at the beginning. But meeting some people at the bottom made her feel happy and wanted to end it all and live an ordinary life. She definitely didn't want to go back, because she was a failed experimental subject, and another point was that when she traveled to this world, she found that the map section was very small, and there seemed to be plot control at the end. I felt it was like traveling through a book, and most of the protagonists deviated from the plot, but they only became stronger after arriving in the fairy world. Ah, so it's like this? It's equivalent to the protagonist trying his best to make it fake no matter who he meets or the harm he suffers. But for these flesh-and-blood characters, it's all true. Let's see how the heroine chooses in the end.

Different from the introduction, the heroine is a person with upright views and a kind heart. Later, she believed the man when he said he would protect her and give her a place to live. Then when the man asked her to kill someone, she went to kill someone. Later, she was plotted by the man.