The protagonist, Yuri Katsuo, is a 23-year-old figure skater with special training. Although he is a talented skater, his first appearance in the Grand Prix Final was a huge loss due to his mental weakness, and his season ends without being selected for any major competitions. After graduating from the university, where she had been staying to skate, she returned to her hometown "Yutopia Katsuki", a hot spring facility in Hasetsu, Kyushu, for the first time in five years from Detroit, where she had been skating, to think about her future plans, including retirement.