Jusis Albarea is a member of Class VII, and a major character in the Cold Steel Arc. Jusis is the bastard son of a noble in the Four Great Houses, Duke Albarea. He had a suffocating family life, although he got along well with his brother, Rufus. He enrolled in Thors Military Academy to escape the suffocating life he had. Jusis comes off as an arrogant noble, to which some commoners genuinely believe that he thinks he's above everyone else as the son of Duke Albarea. However, he is honorable, and believes in the true sense of nobility, instead of the stereotypical noble that believes he is above everyone else. 

Jusis has a medium pitch, displaying a normal, though almost as if he's bored tone. He doesn't raise his voice much, and his non-battle lines mostly involve emotions of brashness, discontent, and shock, and can sometimes be egging somebody on in his lines.