Second Prince Erfit Karsia is the military commander of Xek, a powerful demon slayer with passion as fervid as his crimson hair. Though he chooses to hide his face under a mask, he started showing his face after meeting and becoming Princess Ariana de Secramis second 'jewel'. He is loyal to Princess Ariana de Secramis and will do anything for her. He has the ability to transform into a phoenix bird. Very flirty and will do anything for Princess Ariana de Secramis to gain her love and attention.