Tsukasa, who was in her third year of marriage, lived a busy life working at a publishing company, but she resigned due to her fertility and started to go to the library because she had time to spare. Oki, a novelist who happened to be there. Oki, who met at a publishing company in the past and liked Tsukasa, has a sticky personality and acts as a stalker, and that act escalate more and more. The happy young wife will be forced to commit ● without making a voice in the hall that was the scene. A full-scale drama work that thoroughly depicts the strong ● that is too insidious!