Shin, who came to Tokyo aiming to become an actor, struggled to get his scripts noticed and lived a tough life working part-time jobs. One day, following an invitation from a co-worker, he visited a strip theater and witnessed Yuna's alluring, beautiful, and unforgettable dance on her debut stage. From that moment on, Shin became a regular at the theater and eventually started working there. As he grew accustomed to his job, the manager Nakata ordered him, "You're going to perform in the black-and-white show." Facing the reality of having sex on stage in front of an audience for the first time, Shin hesitated but took a new step forward in his life.