Jessica is described as uptight, serious, and quite bossy, because she is a member of the Student Council. She is a woman who hates demons from a young age, Jessica becomes temperamental on many occasions, she gets easily irritated and decides to use violence, then when you practice swords with him he nimbly and easily beats you "hmph! you are too weak, your accuracy and power are still lacking you should train every day so you can fight me~ with mocking tone and grin