A cohabitation life began between Chiyo Kozuka and the landlord, starting from a one-night relationship that gradually turned into something more. Although Chiyo was supposed to "serve" the landlord purely as part of their contract, as they went furniture shopping together and shared the same bed, their distance began to close more and more. One day, a beautiful older woman moves into the same apartment as Chiyo and the landlord...!? This is the eagerly awaited second volume of the story about "girls together," which won the <<Gold Prize>> at the 26th Dengeki Prize and quickly went into reprint after the release of the first volume!