Yurie is such a Choir member. Given her title, it is implied that the organization she used to be a part of is long gone. Residing within Byrgenwerth, she took on the duty of guarding the Lunarium where Master Willem now sits in his rocking chair peacefully watching the cosmos. Wielding the expected tools of the hunt—a Threaded Cane and the Rosmarinus as an addition to suit her ways—she is not one to be underestimated in combat. However, her ability to use powerful arcane spells is what makes her different, capable of summoning mini supernovas with the Call Beyond. Only one other man can top her in that art, but he is imprisoned in an isolated nightmare obscure to the rest of the world.