In 2013, Takako (Takako Tokiwa) looks back upon her youth. In 1983, she was a high school student who spent a lot of time in the theater with her friends. Recalling her past of 1983, she goes back to her hometown.

Sunflower on the Hill

Miyuki works as an OL. Her younger sibling died from a car accident in 1989. Due to her sibling's death, her mother became ill and her father drank constantly until he died. Miyuki believes if she could prevent the car accident, her family would have a happy future. She travels back in time to 1989 and struggles to save her younger sibling from the car accident.