Tequila Suisei is a prominent character in the Monster Strike universe, known as the 'Suisei no Ten-nyo' or 'Heavenly Maiden of Mercury.' She is a water-elemental guardian with celestial origins, often depicted wielding a magical staff and accompanied by aquatic motifs. In the Monster Strike game and related anime adaptations, Tequila plays a supportive and offensive role, using her potent water-based skills to assist her allies in battle. Her elegant appearance and powerful abilities make her a fan favorite among players.