Intro. Anna's mother and stepfather died in a plane crash when Anna was four years old. Anna's stepfather's only sister, Helga Mox, was the only living, even if not blood-related, relative to adopt Anna and take her in with him. However, Aunt Helga has a strong hatred of men, so she decided to raise little Hans, as the four-year-old child was actually called, as the girl Anna Mox. Due to female hormones that her aunt Helga secretly administered to Anna since she was six, Anna developed a very petite female figure and during puberty she even grew female breasts, although Anna's penis and testicles remained rather stunted. Now Anna is 21 years old and is completely unaware of her personal situation, as Aunt Helga only sent her to a Catholic girls' school until she was 15, where there were no sports or sex education lessons.