Four sisters. The second daughter, Yasuko and the fourth girl, Miharu are already married, and now there is a house where the third daughter Nao and the eldest daughter Moe Edamoto live. The mother was hospitalized and began to see hallucinations. The father leaves home. Sakaki is ready to marry, and her four sisters and their husbands gather together under one roof after a long time, preparing for their move and visiting their mother. However, each of the four sisters had a “darkness” that was concealed. Two strange men who suddenly visit. As a result of this, the hidden circumstances of the women are revealed one after another ... (Source: MyDramaList)