It's such a passionate performance that Misaki Kanna herself says, "I found myself crying naturally." Kanna, who was forced into marriage with the son of a business partner at her father's recommendation. Although she reluctantly got married, it was nothing but束缚, and he never inserted, leading to a so-called sexless life. Unable to endure, she returns to her parents' home but cannot tell the truth, ultimately facing even harsher restraints!