After the premature demise of Yuto, his twin brother Eiji, then a college student, took on the mantle of lead singer in a thriving rock band. Toru, the band's guitarist with a fondness for Yuto, found it hard to see Eiji, who bore an uncanny resemblance to his departed brother. Meanwhile, Hikawa, Yuto's lover and the band's producer, tried to engage in a sexual tryst with Eiji, oblivious to the facts. What unfolds next?