Kazuko Yoshiyama is a third-year junior-high-school student. One day, while cleaning the lab, she smells lavender and faints. From then on, she has the power to travel through time.

It is 1965. High-school student Takeyoshi Fujiwara hears “Pipeline” by the Ventures, and is mesmerized by their unique sound. With three friends, he forms a band called “The Rocking Horsemen.”…