Alice's parents are killed by monsters during a pilgrimage according to the Church of Martel's teachings, and so Alice's childhood is spent at an orphanage in Hima, where she is bullied due to her half-elf nature. Alice makes a pact with a demon in exchange for finding the "Forbidden Tome of Demon Lords", granting her control over monsters. Though the heroes destroy the book, she uses the demon's remains to draw monsters to the orphanage to save Decus, who was about to be lynched for a crime the orphanage manager's sons committed. This action causes Decus to devote his life and love to Alice. She then goes on to become a vital member of the Vanguard, deciding that she needs to change the world.