Her Blue Sky | 空の青さを知る人よ

Synopsis

Two sisters, Akane and Aoi, live together in Chichibu city. The older Akane takes care of high schooler Aoi, an aspiring musician, ever since their parents’ death 13 years ago. To do so, Akane has even given up her ambition to move to Tokyo with her boyfriend, a struggling guitarist named Shinnosuke, and this has always made Aoi feel indebted to her. Shinnosuke one day returns to the city. Now 31 years old, he is performing at a music festival there as a guest singer. Just as Akane is reunited with Shinnosuke, Aoi meets an 18-year-old boy named Shinno and starts falling in love with him. She doesn’t know that he is the younger version of Shinnosuke, who has travelled from 13 years ago to the present time.

Trailer