"DYNAMICCHORD" is a music agency and record production company with many high-profile artists. Among them are 4 of the most popular bands. "rêveparfait" that presents a unique worldview through passionate rock music. "Liar-S" that can feel the passion in silence and rock music full of emotion. "KYOHSO" whose rock music is both passionate and charming, and has an overwhelming performance charm. "Apple-Polisher" is popular among young people because of the combination of rock music and dance. The 16 band members in the gorgeous world have various encounters, and each of them plays the trajectory towards the stage of their dreams. The documentary film depicting their true appearance against the background of the four seasons in Japan is now open by: www.qimiyingshi.net