Today's actress, Mio Ayase, arrives at the studio for an image video shoot. The filming begins with innocent scenes, gradually progressing into more sexual content. Though she feels uncertain about the shift, she follows the director's, producer's, and crew's instructions, doing her best professionally. However, the situation slowly changes, pulling her into an unexpected turn of events. Eventually, manipulated by the staff, she is penetrated by a cock and forced into an intense AV shoot. Later, tricked by her manager, a gonzo sex scene is also filmed, and before she realizes it, Mio Ayase makes her AV debut.