Imachi Jun (24) is a rookie novelist whose debut novel is a big hit. Because it sold so well, the pressure prevents her from writing her next novel. Jun escapes the hustle and bustle of Tokyo and ends up at "Cable-hachimangu-sanjo Station" on the Keihan Electric Railway between Osaka and Kyoto. There, she meets Sosuke (39), a former chef, and Kokoro, an elementary school student.Jun is taken to Kizuna-ya, a private accommodation run by Sosuke and Kokoro, and stays there for a long time.