Surcouf is a character from the mobile game and anime adaptation Azur Lane. She is based on the real-life French submarine Surcouf and is represented as a shipgirl, combining human traits with those of a warship. Surcouf is known for her playful and mischievous personality, often teasing others and displaying a carefree attitude. In the series, she serves as one of the submarine fleet members, supporting her allies with reconnaissance and underwater attacks, while adding charm and humor to the story.