Hanako Kuroba is a character from the anime and game series 'Blue Archive'. She is a student at the Abydos High School, where she is known for her calm and composed demeanor. Hanako often plays a supportive role, offering advice and assistance to her friends and classmates. Despite her quiet nature, she is highly intelligent and resourceful, often coming up with creative solutions to problems. Her role in the series primarily involves aiding the main characters in their adventures and providing crucial insights during investigations.