Yukino Agria is a celestial mage and a member of the Sabertooth Guild in the anime series Fairy Tail. She initially appears as an antagonist during the Grand Magic Games arc but later becomes an ally to the Fairy Tail guild. Yukino is known for her calm and composed demeanor, as well as her dedication and loyalty to her guild. Despite her quiet nature, she harbors a strong sense of justice and is willing to stand up for her beliefs. Her celestial magic allows her to summon powerful celestial spirits, making her a formidable opponent in battle.