She was chosen for the lead role and hoped to play the best role possible, but her new role is "a woman who is open about love and sex and attracts men." It's a role that's the complete opposite of her, who has little experience in love or sex... and she can't play it well. Then, she receives an invitation from her co-star in the theater company to stay behind to rehearse... In the scorching hot rehearsal room, she becomes so absorbed in her role that she engages in lewd acts that go beyond acting. However, she never expected at the time that her convincing acting would lead to her offering her voluptuous body to the other members of the theater company.