Yuzuru works as a camera assistant but worries about his future, and one day, he accidentally opens the door to a strip theater. Feeling confused by this unfamiliar world, he gazes upon the alluring stage...and then, to his surprise, appears Yuri, who had come to see him the other day as a customer for work. Yuzuru is Kokoro by her seductive dance and provocative lewd behavior, which captivates the audience. Afterwards, wanting to know why Yuri had returned to the stage after quitting it once, he calls out to her...