Travel to the World of Martial Arts and Become a Female Detective

A female college student wore a book and became a cannon fodder princess. After being reborn, she became a detective disguised as a man. In order to take revenge, she kept investigating the palace, which led to many bizarre cases. During the investigation, I met many interesting friends and attracted many beauties who liked me. Unfortunately, when she woke up, she realized that the friends she made were just her illusions.