Amanda's Diary is the small, floral-covered diary in which Amanda writes down her thoughts and feelings. Its purpose is to flesh out Amanda's character, as well as demonstrate her growing insanity and hatred toward Jennifer. The diary is located within a glass case in the Working Class section of the airship, however, Jennifer will find it locked, and cannot open it until the "Rag Princess Sews" chapter, in which she can obtain the Glass Case Key.