Elysion's black ops squad leader, Extrinsic, is Maiden, tasked with locating and eliminating Irregular Nikkes to protect the Ark and its citizens. Possessing the unique ability to hypnotize Nikkes through "kotodama," a power embedded in her words and controlled by a mask she wears. This mask, removable only with Ingrid's permission, restricts her ability but also presents inconveniences in daily life, such as drinking from a straw. Remains dedicated to her role, ensuring the safety of the Ark.