Cordelia Glauca, a 17-year-old blonde, self-appoints as the “eldest sister” of her detective group, fiercely guarding her teammates with overprotective habits and warped perceptions of their relationships. Her obsession with preserving harmony drives unpredictable behavior, from manic peacekeeping to drastic acts like forcibly undressing a peer during a stress-induced breakdown. She fears dark spaces and sea cucumbers—darkness, in particular, triggers violent, destructive episodes and a jarring personality shift into lewd aggression.

Her supernatural “Toy” grants hyperacute senses, detecting sounds, scents, and sights beyond human limits. This power once shattered adversaries’ illusions and predicted elite fighters’ moves, but losing the Toy for most of her journey forces reliance on desperate measures: bursts of raw strength and hypnotic trances that plunge allies into surreal, flower-drenched mental realms during crises.

Between cases, she sketches whimsical visions of her group frolicking in flower fields, clinging to an idealized unity despite her unpolished artistry. These drawings mirror her escapist fantasies, a retreat from reality’s friction. In combat, her resolve sparks absurd yet fierce ingenuity—deflecting blades with makeshift shields or unleashing startling reflexes under pressure—blending comedy and grit in her chaotic resilience.