[Machine Translation] Anastasia is a fallen reincarnated young princess with no magical powers who is secretly doted on by her high-spec perfect family. As a reincarnated person, she is asked by the goddess to retrieve the sacred artifacts scattered throughout the world. Anastasia is in the middle of an inspection tour with her brothers and sisters. In Sauksia, the next town they visited after Lonisnil, something strange was happening. The water in the lake, a famous tourist attraction, had dried up. It seems that something called a "fallen sacred artifact" is involved. If a sacred artifact is involved, I have to do something! Anastasia, thinking this way, sometimes forcibly overcomes the restraints of her overprotective older siblings and close associates, and sometimes gets them to give up on her, but she finds herself in the middle of the commotion...! The fourth installment of this beloved fantasy full of secrets, in which Anastasia saves the world by evading the eyes of her overprotective, high-spec family!