Uzoi, a harpy with tan skin and cyan hair fading to white, displays avian traits through white feathers framing her green eyes and adorning her limbs. Her tridactyl feet and wings enable swift flight, complementing combat-ready claws. Practical attire—a sleeveless beige top with a high collar, a dark blue skirt-like wrap, and a waist-tied fabric bow—prioritizes mobility over masking her hybrid nature.

Beneath a brusque, quarrelsome exterior lies fierce protectiveness and emotional depth. Her bond with Somali oscillates between sharp banter and unwavering loyalty, revealing a sisterly dynamic. Uzoi’s tenderness surfaces in tearful moments, often playfully mocked by Somali, underscoring their affectionate rapport.

Orphaned young, Uzoi was raised by Haitora, a human posing as a falcohol, whose illness stems from consuming her mother’s flesh—a guilt-veiled secret. Driven to cure him, Uzoi once contemplated exploiting a prophecy by harvesting Somali’s blood but faltered, choosing mercy over pragmatism. This decision fuels guilt until she redeems herself by rescuing Somali from drowning, mending their fractured trust.

Her ties to Haitora twist into complexity upon uncovering his past, yet she binds him to life as "punishment," refusing abandonment. With Somali, hostility melts into nocturnal guardianship and playful rivalry, cementing their familial bond.

A skilled flier with acute hearing easily overwhelmed by noise, Uzoi wields her claws as both weapons and tools. Her arc traces a shift from ruthless calculus to cherishing connections, reconciling loyalty to Haitora with ethical limits. The narrative resolves in her dual devotion—honoring her guardian’s fraught legacy while safeguarding Somali, her moral compass intact.