A young couple, Rie (played by Tomoyo Harada) and Sang (portrayed by Yo Oizumi), relocate from Tokyo to the scenic Lake Toya in Hokkaido Prefecture to open a bakery-restaurant called Mani. Sang is responsible for baking the bread, while Rie prepares dishes that pair perfectly with it. Throughout the seasons—spring, summer, autumn, and winter—their patrons depart with smiles on their faces.