Jita Phrygianos

Eleventh of the Adepts known as Black Diamond she is Joshua039s sister whom she treats as a fool. Her element is carbon she can create bladed weapons at will. She was initially very harsh towards Tomo addressing her as a loose woman due to her good looks though she apparently developed a crush on her slowly opening up especially after Tomo saved her when Georg Tanner forced her to take the blame of a fight he had provoked. wikipedia