Sisters of Kyouko and the Mika working as a cabin attendant in the small and weak airline kouwa airline. One day the Mika seduces Hirabayashi of the head of personnel, and let you change a flight of the Kyouko, and cut out her lover, Kurokawa. However, Kyouko is to have been absorbed in Sex with him in front of Mika covered to an outcome, the closet in defiance of work in front of Kurokawa….
