Mei Terumi is a fictional character in Naruto and serves as the Fifth Mizukage, the leader of Kirigakure, the Village Hidden in the Mist. She is a skilled and calm shinobi known for her intelligence, diplomacy, and powerful water-based and lava-style techniques. As one of the Kage, she plays an important political and military role in the series, helping guide her village during a period of recovery and change after the hardships caused by previous leadership.