About the book: year / "An au pair assistant is needed at the Middle Moon School. Requirements: specialized magical education, completed practical courses on working with kitchen cobwebs, ghost maids, and tracking and protecting threads. A comprehensive course on working with household amulets is required! A stable pleasant character is desirable. It’s possible without work experience.” It all started with this announcement. Because the advertisement, which promised a boring job as a business executive, brought Nira everything but boredom. How can you get bored when the school principal experiments with his own appearance, teenage students always get caught up in some kind of adventure, a cute teacher bakes cakes for everyone as a consolation, and a spirit that no one should know about calls herself an older sister and encourages Nira to various nonsense?