Lyra Candeyheart is a main character in the anime The Marginal Service. She serves as the organization's beautiful and intelligent IT operator. She is deeply committed to her own standards of beauty and never shows her bare face to anyone, always maintaining a polished appearance. Her personality is emotionally expressive and attentive to the needs of others, approaching each team member with a warmth described as bright like the sun. This disposition makes her a natural source of on-site support for field operations. Despite her open demeanor, numerous rumors circulate about her past, but the truth of her history remains unknown. Her role within the team is primarily technical and logistical, using her intelligence and skills to operate information technology and assist during missions. Her relationships with the other members of the Marginal Service are defined by her ability to connect with everyone and provide reliable backing. The series does not explore significant character development for her, and her notable abilities are centered on her IT expertise and her capacity to maintain team cohesion through her considerate nature.