Traveling Through the Beast World, I Just Want to Ascend to the Throne

A person who uses an apocalyptic way to survive in the beast world. She doesn't trust anyone, but she is willing to give useful people a chance. She does not kill innocent people indiscriminately, but those who stand in her way must die. She knew she might lose, but she couldn't help but gamble. Walking on the edge of a knife, every step is bloody, and every step counts.