Isabelle Norton

A first-year student in the high school division at Serendia Academy, she is the daughter of Count Kerbeck. She is one of the few people who knows [Monica](https://anilist.co/character/249404)'s true identity, the Silent Witch, and is indebted to her for helping her exterminate the pterodragons that were causing a dragon plague in the lands of Count Kerbeck. She helps Monica out behind the scenes at Serendia Academy, and sometimes even plays the role of a villainess, pretending to bully Monica, who is set up to be Isabelle's caretaker.