Joan is a very kind and outgoing woman. She enjoys teasing and joking with the people she loves and cares for. She is also very protective of them and willing to defend them. She is not afraid to speak her mind, as seen when she refused to be apart of an arranged marriage and choosing to get married to a person she actually loved. When she was younger, she was somewhat mischievious as she constantly avoided her private tutors when she wanted to hangout with her friends instead.