Handa Seishuu, a young and handsome calligrapher, is sent to Japan's westernmost island after a certain incident. On the very first day of his new life in the countryside, Sensei, as he comes to be called, meets the simple and innocent Naru, a native kid. Follow the (mis)adventures of this city-bred, hot-and-cold Sensei as he deals with his new neighbors' never-ending antics.