Asfi Al Andromeda, a human adventurer and captain of the Hermes Familia, is renowned for her ingenuity as the master artisan "Perseus." Her aqua-blue hair and cyan eyes frame a sharp gaze behind glasses, while her attire—a sweeping white coat over a golden dress, utility pouches fastened at her waist—hints at her dual roles of elegance and practicality. She wields the Canoval Dagger and soars on Talaria, winged sandals crafted by her own hand. Born a princess of the Aethiopian Kingdom, her life fractured when her mother Cassiopeia’s boast comparing Asfi’s beauty to Poseidon’s concubines drew the god’s wrath. Condemned as a sacrifice to sea monsters, she was plucked from the waves by Hermes after her transport ship sank. Bound to his Familia by this rescue, she ascended to captaincy seven years later following her predecessor Lydia’s death. Her demeanor melds courtly grace with unwavering loyalty and pragmatism. Though devoted to Hermes for saving her, she clashes with his reckless schemes, such as manipulating Bell Cranel on the 18th Floor. Guarded and mission-driven, she reveals glimpses of warmth to allies like Ryuu Lion, defying Hermes to aid Ryuu against the Freya Familia. A Level 4 adventurer, Asfi marries martial skill with tactical mastery over enchanted gear. Her Development Ability "Mystery" enables the creation of advanced artifacts, while "Mixing" transmutes materials into explosives and elixirs. Her magic, *Kalov Argol*, petrifies foes through calcification, though lengthy incantations limit its use. She employs tools like the shadow-cloaking Hades Head and the monster-controlling Cithara. Shaped by royalty, her bearing exudes regal intellect and command. A quiet pride fuels her craftsmanship, driven to rival even Fels’ creations. Initially viewing the Xenos with detached pragmatism, she later prioritizes morality over cold utility during crises. Her alliance with Ryuu in the Great Faction War and defiance of Hermes’ orders signal shifting loyalties, painting her as a figure navigating duty, latent empathy, and the weight of her principles.