Alice Stardia, youngest daughter of the Stardia baronetcy, bears striking black hair and eyes, her attire a precise blend of elegance and whimsy: a crisp white puff-sleeved blouse with gold stripes, red ascot, gold-patched black vest, black short skirt layered over a white petticoat, white stockings, and polished black Mary Janes. A scholastic prodigy, she effortlessly dominates her academy’s rankings, her intellect requiring little exertion to maintain supremacy.

Her devotion to older brother Noir borders on obsession, intertwining romantic longing with fierce possessiveness. She infiltrates his bed, inhales the scent of his possessions, and crafts fantasies like their shared “Love Nest” boutique. Volatile jealousy fuels confrontations with rivals, occasionally escalating to sword-drawn threats, contrasting her usual gentle affect. This duality defines her—outwardly composed, yet ferociously violent when Noir’s safety or focus wavers.

Family ties remain fraught: she idolizes Noir, despises womanizing elder brother Gillan (dismissing him with icy disdain), and shares a tempered bond with her mother, whose temperament mirrors her own. Relations with her father simmer with unresolved tension, blending surface hostility with buried concern. The eldest brother’s role remains ambiguously uncharted.

As Noir’s steadfast Life Points conduit, Alice willingly fuels his energy through touch, her compliance underscoring her prioritization of his needs. She strategizes to enroll in the Hero Academy, aligning her path with his despite her academic pedigree, ensuring proximity remains nonnegotiable. Subtle manipulations—like meticulous foot care to cater to Noir’s hinted preferences—reveal her calculated gestures to secure his affection.

Though initially overshadowing Noir academically, her trajectory pivots as his dungeon-forged prowess ascends. Her actions oscillate between selfless guardianship and consuming fixation, vulnerability surfacing in quiet moments where fears of losing his attention eclipse her confidence.