Toshio Asakura runs the coffee shop Minami Kaze. He became a widower while his daughter Minami was young and chose lifelong fidelity to his late wife's memory. Despite this loss, he maintains an upbeat and positive attitude. He employs Tatsuya Uesugi part-time at the coffee shop, observing his work ethic and capabilities. Toshio holds expectations that Minami and Kazuya Uesugi will marry, viewing them as a compatible couple. His life centers on managing the coffee shop business and supporting his daughter, particularly noting her connections with the Uesugi family.