Blood Lad Liz and Beros

Liz is Braz and Staz's younger sister. She has great respect for her eldest brother Braz and a deep disdain for her older brother Staz. This is partly because Staz ran away from home and partly because Braz would spend all his time on Staz. She is the jailer of Acropolis and has the power to judge and imprison demons in her own personal dungeon known as Liz's Toy Box. Due to her brothers' neglect towards her, Liz ends up growing very close to Fuyumi and becomes fiercely protective of her.

Beros is the Chief of the Acropolis Police and Goyle's partner. As a member of the Acropolis Police, she is in charge of maintaining peace and order. After Braz illegally comes and goes from Acropolis as he pleases, Beros finally has a reason to bring him to the King's Castle. She is also in a band called the "Evil Potato". Her privilege magic is called the "Underdog Choker", which is a curse that will follow a person wherever he or she goes. It causes a dog collar to appear on a person, and prevents them from using any magic or they will suffer severe pain for attempting to do so.