TV-Series
Description
Eleonore Bianca originated as the sentient humanoid magic spell "Source Womb," crafted 2,000 years before the main events from half of the source belonging to Jerga, a human military leader consumed by hatred toward demons. Gods aided her creation to exploit her ability to produce mutated sources for housing divine entities. While Jerga's other half manifested as the hatred-filled magic "Asc," Eleonore embodied his suppressed desire for peace, holding no inherent animosity toward demons. Generations of heroes spent 300 years trying to rewrite her memories and personality to instill hatred, but these efforts consistently failed. Deemed flawed, she was relegated to a magic tool role at the Hero Academy.

Her primary function demanded the continuous production of emotionless, combat-oriented source clones like Diego and Zeshia variants, destined to fight and die in an endless cycle perpetuating Jerga's vendetta. This role also required her to heal grievously injured human students using her magic, often at personal cost. The psychological burden of creating thousands of children solely for slaughter bred profound guilt, which she concealed behind a friendly and approachable demeanor. She guided exchange students, including Anos Voldigoad and Sasha Necron, explaining the academy's history and the flawed legends of the Demon King of Tyranny, masking her internal despair with cheerfulness.

A critical moment arose when Eleonore summoned Anos to a shrine, revealing her true nature and pleading for him to destroy her source to end the violence cycle. She explained her existence sustained the guavel spell threatening to explode the sources of human students, a crisis only avertible by freeing her from a magic-sealing crystal. After Anos freed and clothed her with magic, she collaborated with him to prevent the explosions. During this encounter, she disclosed Jerga's murder of the hero Kanon for opposing his genocidal ideology and confirmed her origin as a failed manifestation of Jerga's source. Her death wish stemmed from the belief it would halt clone production, granting her children peace.

Her perspective shifted when a unique, speech-capable Zeshia clone intervened, imploring Anos to save Eleonore instead. This catalyzed Eleonore's realization that her children desired her survival. Later, when Jerga possessed a Diego clone and commanded 10,000 Zeshia clones to self-destruct, Eleonore intervened physically and emotionally, rejecting his hatred as foreign to her essence. She shielded demons and humans from Jerga's attacks during the battle. Following Jerga's defeat, Anos transformed Eleonore into his personal magic using the Magic Sword of Destruction, severing external control over her abilities. This liberation ended her obligation to produce clones and alleviated her guilt.

Post-liberation, Eleonore assumed responsibility for caring for the surviving Zeshia clones, particularly the vocal variant named Zeshia Bianca, whom she educated in communication and emotional expression. She relocated to the Demon King Academy as an exchange student alongside Zeshia, adopting a more openly maternal and nurturing role. Interactions with Anos's family led to their humorous misinterpretation of her as a potential bride for him, though her focus remained on fostering a peaceful existence for herself and her children. This new life symbolized closure for her tragic history and integration into a society free from hatred's legacy.

Eleonore possessed vast magic power comparable to Mythical Age beings, specializing in source magic. Her abilities included creating and manipulating life sources, enabling mass clone production—up to 10,000 simultaneously. She could generate pseudo-sources to fuel spells or shield against source-destroying attacks. Her rare perceptive magic eyes allowed her to see through illusions and disguises by examining sources. After becoming Anos's magic, her powers persisted but could no longer be forcibly accessed by others.

Her character arc concluded with her embracing a peaceful existence at the Demon King Academy, tending to the Zeshia clones and symbolizing reconciliation between humans and demons. Her journey transformed her from a tool of war into a guardian of life.