Director Kojiro Hashimoto Starring Kazuhiko Kanayama, Gordon Maeda and Yuki Morinaga Rated Unclassified 15+ Score 6/6 Life in Okinawa has never looked sweeter for four high schoolers in a pop-rock band that sings catchy songs that evoke images of love and vibrant youth. All that changes when one evening a band member is tragically killed…