Eris has long red hair, 20, she has 2 swords around her waist, with a matured body of a woman with muscles, which she took pride on, with her long red hair and sharp red eyes. She's a huge tsundere, impulsive and short temper but she's married as the third wives really loves and cares deeply for Rudeus Greyart. She's agile at the same time she masters all sword skill forms of Sword God Style and North God Style, she gained the title, Sword King. She's really bad at math and using magic. 