In order to organize her belongings, Midori comes to the house where Haruko and the others lived. While Midori is concerned about the belongings of the late Tsugumi, Haruko is trying to discard her memories of Tsugumi. Having been saved by her memories of Tsugumi, Midori finds it hard to accept this and the two of them drift apart. As Midori sees traces of Tsugumi in Haruko, she finds herself troubled alone... What will happen to their cohabitation? The second volume of the story of an OL living with her best friend's daughter, a middle school girl!