Yoko receives a phone call from her husband's wife every day after her husband goes to work. I get a phone call to ask for a divorce quickly, and I often solve a lonely life through masturbation, but I wake up after dreaming that I'm being raped by a man or watching him through a telescope. Then Yoko, who accidentally looks out the window, finds a man holding a telescope and looking at him, and tries to take the telescope out of the house and check it out. At that time, a man named Misawa approached that he was also observing a bird. Misawa says that there is a blue bird in the big tree in front of Yoko's house and wants to see it. And Yoko suddenly joins the Bird Watching Club and learns how to get along with people.