Layar-21 – Asako was a nurse , was acquainted married Takashi and three years is out skilled in the hospital before , came on quit my job to home . Infertility of Asako is discovered , Takashi became suddenly cold you know it . Quiet personality of Asako also was achieved, not enough tired of for Takashi . Takashi but comes to feel that having an affair , Asako did not dare to blame Takashi With that thing . One day , when Asako is answering machine , man Jun two who fled to refer to people has been invaded . It was Asako it has been forcibly committed , but why go places with no Junji decided to hide in the ceiling . In this way , but it started a strange community life shared the Futari lonely … .