Glenda, Demon World Princess and daughter of its ruling monarchs, bears physical form frozen at age ten by a hereditary curse affecting Platinum Princess aspirants. Now seventeen, she relentlessly pursues the Platinum Princess title to rehabilitate her realm’s standing, convinced this triumph would pressure her negligent father into competent kingship and heal their fractured family unit.

Presented initially as Yucie’s cunning adversary, Glenda veils deep-seated insecurities with performative arrogance, habitually declaring herself “magnificent” and “elegant.” Prone to envy and impulsive outbursts, her volatile nature sparks frequent clashes. A bitter grudge against her father simmers beneath surface-level hostility, blaming him for her mother’s abandonment despite his persistent affection.

Sustained exposure to Yucie during collaborative trials gradually softens Glenda’s competitive fury. Though resisting emotional transparency, she cultivates a fierce, unspoken loyalty to her former rival, ultimately sacrificing her Platinum Princess ambitions to champion Yucie’s candidacy—a decisive act of altruism marking her evolution from self-centered schemer to devoted ally.

Her combat arsenal blends alchemical expertise, shape-shifting magic, and aerial prowess, yet a childhood trauma involving Alphie and his sister instills crippling terror of amphibians—a stark contrast to her clinical ease handling mummified potion components. Relationships oscillate between genuine care for Gaga, her aging feline steward and surrogate father figure, and smoldering disdain for Cube, a demon-turned-human servant she deems a traitor.

Beneath her combative facade simmers a girl yearning to mirror her absent mother’s grace while concealing mundane teenage desires for romance and companionship. Her tsundere defenses slowly erode through earned trust, culminating in open acknowledgment of friendship’s transformative power—a hard-won maturity bridging her rivalry with Yucie into mutual regard.