"Chitose-san! If you don't mind, would you like to have coffee at my house?" The couple's relationship has cooled down. - A husband who no longer pays attention to me. - Wanting to forget the reality that cannot be helped, Chitose accepts the invitation of her colleague Sakurai. - At first, I thought it was a joke to my husband, who didn't pay any attention to me. - However... Chitose is moved by the sincere feelings contained in the coffee that was served and opens her heart to Sakurai. - Then Sakurai makes a sudden confession. - Chitose's heart is shaken by that single-minded feeling...