Charlotte Christine de Colde, a French noblewoman defying aristocratic conventions, aligns herself with commoners while investigating supernatural threats plaguing her homeland. These pursuits propel her across continents, clashing with entities such as Amakusa and the deity Ambrosia in Japan. During the French Revolution, she joins the civil army, exposing a royalist plot tied to shadowy Japanese factions.

Blending a soldier’s directness with deep empathy for her compatriots, Charlotte’s demeanor is often perceived as ruggedly assertive, yet her loyalty and generosity remain unwavering. She adopts utilitarian attire unless protocol dictates elegance. A master fencer, her combat style prioritizes precision and spatial mastery, channeling energy-based slashes, triangular projectiles, and aerial counters. Her techniques—the vertical Power Gradation and evolving Tri-Slash—adapt across encounters.

In animated lore, she emerges as a reincarnated warrior battling the resurrected Ambrosia. When Amakusa ensnares her allies, Charlotte flees with Haohmaru, purging the dark god’s corruption from his psyche. Her actions reignite his resolve as a Holy Warrior, uniting them against Ambrosia’s legions.

Personal history reveals a fleeting admiration for Haohmaru, dimmed by his romantic indiscretions, and a formative tragedy: her first love, a fencing prodigy, perished young, forging her ideals of resilience and camaraderie. Beyond battle, she cultivates opera, fox hunting, and embroidery, embodying refinement and ferocity.

Her chronicles weave cross-cultural alliances against global perils, juxtaposing noble obligations with individual ethics. Visually, she echoes revolutionary Charlotte Corday and the fictional Oscar François de Jarjayes, merging historical grit with fantastical flair.