Transform into the Awakened Chaotic Body, I Want to Be a Female Sword Fairy

Change of marriage + double strength + genius After his parents passed away, his grandfather changed his name to "Why not", just to make him fearless in situations, so why not? Unfortunately, he ended up alone and became out of tune with his classmates. … After time travel, she still called "Why not", but it was just because she was unconscious after birth, as if she was stillborn, and she couldn't do anything. But now she has to be brave once more, embark on the path of immortality full of treachery and danger, and stand on top of the world! (The heroine is relatively useless in the early stage, but destroys the world in the later stage)