You Promised to Kill Me, Why Do the Fairies Want to Monopolize Me?

Li Mao traveled to the large-scale fantasy game "Cangyuan Continent" and became the villain's cannon fodder, unable to survive the opening animation. In order to save his life, Li Mao entered the Book of Destiny and experienced the different fairies one after another. Those fairies are all the heroines who want to kill Li Mao in reality. In reality, they call Li Mao the cannon fodder of the villain. Li Mao doesn't find fault with them, but—— "What should you call me in the Book of Destiny?!" "Good brother? No!" "Husband? That's not right either!" "Master? It's still wrong!" "You are not ordinary heroines! I must strike hard and beat you up hard!"