Branwen hails from the Dragon Descendants, a rare noble lineage once known as Holy Dragon Warriors serving dragons in ancient times. This heritage grants her significant power, including immense energy control. Suppressing this energy too long can trigger a malevolent dragon warrior state. Her strength escalates with emotional excitement during combat. She stands at approximately 171 cm tall with a curvaceous figure, brown hair, and striking heterochromatic eyes: blue right, red left. Her attire consists of slave garb: a white bikini with red accents, a brown corset, red armbands, metal wristbands threaded with wires, and weighted leg bracers. A chain tattoo adorns her left thigh, its links appearing or vanishing based on battle outcomes, symbolizing her enslavement. Currently enslaved by the goblin trainer Dogura, Branwen fights as a gladiator in the Swamp Witch's Arena. Dogura controls her through a device administering electric shocks to sensitive areas and threats to her captured dragon mount, Usher, forcing her into lethal battles against other slaves and monsters. Despite captivity, she maintains a cool, proud, and gentle demeanor, occasionally mediating between dragons and humans due to her heritage. Confined to her cell, she converses with insects for solace. Her story focuses on survival under duress. Dogura forces her to compete in the brutal Marshland Tournament for his prestige and rewards, subjecting her to humiliation and torment while dismissing her heritage and treating her as property. The chain tattoo dynamically reflects her plight: victories reduce links, defeats add more, with freedom promised only upon its complete disappearance. Speculation exists about her potentially deriving pleasure from captivity, though this remains unconfirmed.