Busily working as a branch manager at a travel agency, Manabe Shiro de-stresses from his daily life by spending three hours every Saturday night at a crossdressing club, becoming cast member “Mashiro.” One day, one of his high spec subordinates at work who is constantly looking down on him, Nabatame Kuro, coincidentally visits the club…!? The source of his stress discovers his crossdressing hobby! What are the conditions posed for protecting his secret!?