Post her mother's death, Mircea started showing strange behaviour. The Royal Physician said it was her brain and that there was nothing they could do to cure it. Faustina tried to help her however, after six months, the king announced her as the crown princess and she was swamped with classes.
Mircea was bad at making decisions. Whenever someone told her to decide on something, she would face great dilemmas. Her emotions conflicted with her believes, and everything went spiralling down when she had no one to talk to about her conflicting decisions.
She tried to make friends with Faustina and even tried to get close to her father, but nothing worked out. Lilith was there for her whenever it was probable. Even so, Mircea felt lonely. The sadness she felt from her mother's death stayed with her and transfigured her into an anxious self.