In 2009, during the summer break when the Jisan Valley Rock Festival was held for the first time, Blur announced their reunion, and Oasis declared their breakup. For Su-min, a middle school student living in the countryside, Suzuki, who had introduced her to a wider world, suddenly disappeared. Su-min's journey to find Suzuki is a coming-of-age film filled with the nostalgia of the 2000s that makes your heart race from the opening scene.