Nana is a gripping josei manga series written and illustrated by Ai Yazawa. The story revolves around two young women, both named Nana, who meet by chance on a train to Tokyo. Despite their contrasting personalities and backgrounds, they form a deep bond and become roommates. As they navigate the challenges of adulthood, love, and pursuing their dreams, the two Nanas support and inspire each other. Nana is a beautifully crafted manga that delves into the complexities of friendship, love, and the pursuit of happiness. With its realistic characters and emotionally charged storytelling, this series is a must-read for fans of mature and thought-provoking manga.