Tatsuta is a character from the anime and game series Kantai Collection, which features anthropomorphized battleships known as 'ship girls.' She represents the Japanese light cruiser Tatsuta from World War II. Known for her playful and somewhat sadistic personality, Tatsuta often teases others, especially her sister ship Tenryuu. Despite her teasing nature, she is a capable and reliable cruiser in battle. Tatsuta's design includes her signature long hair and a sharp, confident demeanor. Her role is significant as she provides support and guidance to newer ship girls in the fleet.