TV-Series
Description
Cleao Everlasting, the youngest daughter of the noble Totokanta-based Everlasting family, possesses fair skin, long blonde hair, pale blue eyes, and distinctive twirled locks framing her face. She stands 155 cm tall, weighs 44 kg, and has blood type A. Sheltered in her youth, Cleao rebelled against her protected upbringing, switching schools annually—including a brief stint at the same institution as Majic Lin—and joining a war club where she learned basic sword skills. A childhood history of illness caused periods of bed rest, leaving her with an appendectomy scar and a tendency for slow-healing bruises.

Her personality blends outward confidence with deep-seated vulnerability. She displays a carefree, teasing manner and rarely admits fault, leading to frequent clashes with Orphen. Despite an initial bratty impression, Cleao reveals genuine bravery, kindness, and an unusual fascination with sorcery. She actively resists her family's overprotectiveness, yearning for adventure and the chance to make a meaningful contribution. This drive compels her to insist on joining Orphen's journey, though she struggles with insecurity as the sole non-sorcerer, fearing uselessness and being seen as a burden by Orphen. Her determination to become his reliable partner persists despite these doubts.

Cleao initiates her journey by orchestrating travel with Orphen via her mother's aid, sneaking into his carriage. Her combat abilities include fencing proficiency and surprising athleticism; she holds her own against fighters like Hartia disguised as Black Tiger and topples a golem with a single kick. Her primary weapon shifts from a lightweight family sword—lost during a Killing Doll attack—to the Sword of Baltanders in anime adaptations. Her latent magical capacity manifests unconsciously through Leki, a Deep Dragon cub she rescues. Their bond forms during the Asraliel conflict in Fenrir Forest when her intervention prompts Leki to repel other Deep Dragons. This connection later enables telepathic communication and unlocks her magical potential through mental merging, leading her to train under Leticia for a year to develop her sorcery.

Significant events include confronting Azalie-possessed Childman, destroying a celestial doll to free Mädchen from mind control—gaining Mädchen's loyalty—and navigating complex dynamics with allies like Majic, whom she repurposes clothes for and uses as a test subject for pranks intended for Orphen. Her relationship with Orphen evolves from constant bickering to mutual respect and eventual marriage. They settle on the Hara continent, founding the Swedenborge School of Sorcery, and have three daughters: Ratsbane, Edge, and Ratchet.

Leki remains her steadfast companion, growing from cub to large dog-sized dragon. Their empathetic link proves pivotal, facilitating her magical growth and providing combat support. Cleao also adopts the crest of an aristocrat formerly associated with her family, reflecting her connection to heritage beyond the Everlasting name.