The director of a theatre company is in crisis and his actors have lost confidence in him. One day he meets a woman wearing the same shoes as him, immediately sparking chemistry between the two.

Twenty-year-old Matsuri Takabayashi learns that she only has ten years to live due to an incurable disease. She decides to not dwell on her life and not to fall in love—until she meets a man named Kazuto Manabe at a school reunion.