Yung-hee Lee

Claims to be Ju Ingong girlfriend though he hates it due to him thinking she is a guy ( they think it's a all boy's school but it really isn't). She has know Kang Changwon and Don-min Ahn for a long time. She is also a JJANG. http://transferstudentstormbringer.wikia.com/wiki/Yung-hee_Lee