After divorcing her husband ten years ago, Suzuka raised Hiroaki single-handedly. She didn't want Hiroaki to feel sorry for her, so Suzuka worked hard and made Hiroaki go on to college. Even after she entered college, she worked hard to pay for her tuition. Before I knew it, Hiroaki had reached the age of graduation, and he had been offered a job in the real estate industry. Just when he thought that raising his children had come to an end, there was a gaping hole in his heart. Losing his goal so far, Hiroaki will start living alone in Tokyo from April. Feeling lonely, he was invited to a hot spring trip by Hiroaki. Suzuka and Hiroaki set off on a graduation trip just for the two of them.
