Changchun is a character from the series Senkan Shoujo, a popular naval-themed anime. As a personification of a naval warship, Changchun embodies the characteristics of her real-world counterpart, the Chinese destroyer. She is depicted as a determined and resilient character with a strong sense of duty and loyalty. Her role in the series involves supporting her allies during naval battles, using her strategic mind and quick reflexes to outmaneuver opponents. Despite her serious demeanor, Changchun is also shown to have a caring side, particularly towards her companions, often acting as a mentor and protector.