Erina Goldsmith is a prominent character in the anime series 'Queen's Blade'. She is the younger sister of Claudette and Leina, and serves as a loyal and dedicated commander of the Vance army. Erina is often portrayed as a fierce and determined warrior who is committed to proving her strength and loyalty, especially to her sister Claudette. Her character is a blend of strength, duty, and an underlying desire for recognition. Throughout the series, Erina's complex relationships with her sisters add depth to the storyline, showcasing her struggle between familial loyalty and personal ambition.