The film centers on Asuna, a young girl who spends her solitary days listening to the mysterious music emanating from the crystal radio she received from her late father as a memento. One day while walking home she is attacked … Hisako Kanemoto, Kazuhiko Inoue, Miyu Irino, Rina Hidaka, Fumiko Orikasa, Sumi Shimamoto, Junko Takeuchi Added on HBO 2023-09-04. Youtube Trailer