Seishuu Handa is a fictional character from the manga and anime series Barakamon. He is a talented calligrapher known for his skill and dedication to his art. After an incident involving a critic, Handa moves to a remote island to find inspiration and improve his craft. Throughout the series, Handa interacts with the local villagers, especially a lively girl named Naru, who helps him discover the joys of life outside of his artistic pursuits. His journey reflects themes of personal growth, community, and the balance between work and leisure.