Jinzaburo Yahagi is a fictional character from the anime series Kantai Collection. In the series, Yahagi is personified as a ship girl, embodying the characteristics and history of the real-life Japanese cruiser Yahagi from World War II. Known for her strong sense of duty and resilience, Yahagi plays a significant role in the fleet, often taking the lead in battles due to her strategic mind and combat skills. Her character is depicted with a serious demeanor, yet she shows a caring side towards her fellow ship girls, making her a respected and reliable figure within the series.