Bache is a fictional character from the mobile game and anime series Azur Lane. Bache is a destroyer ship from the Eagle Union, known for her playful and energetic personality. She is depicted as a young girl with a cheerful demeanor, often seen with a mischievous smile. In the series, Bache plays a supportive role, assisting the main fleet in battles against the Sirens, the antagonistic force threatening humanity. Her character design includes a sailor outfit, reflecting her naval origins. Bache is beloved for her upbeat attitude and loyalty to her allies.