Argilla is one of the main characters in the Shin Megami Tensei: Digital Devil Saga series. She is a member of the Embryon tribe, known for her compassionate and empathetic nature, which stands in contrast to the violent, survivalist world around her. Argilla struggles with the moral implications of the cannibalistic transformations that plague her and her companions. Throughout the story, she serves as a moral compass and close ally to the protagonist, supporting the group both emotionally and in battle.