My father's first anniversary. - It was my father's remarriage partner, Emi, who warmly welcomed me at my house after a long absence. - After her father died, I was worried about her relationship with her Emi and kept a distance. - Emi-san loved me like her true son, but ... - It was too beautiful. - Suddenly one day, I never dreamed that such a beautiful person would become her mother. - Now that her father has passed away, Emi was just a good woman for me.