Tomboy Yui (Mao Inoue) brings her 3 male friends along with her to see a live performance of local Okinawan rap group, “Workaholic”. Upon witnessing the crowd reaction, the boys decide to start a rap group of their own to impress chicks—while Toru (Hayato Ichihara) has the added motivation of impressing his older, more sophisticated love interest Nagisa (Ayumi Ito). With only 2 weeks to learn how to play instruments and prepare for their first show, the performance is predictably humiliating. In...