My Friend's Marriage and Divorce That Even I Didn't Know About

I'm having drinks for the first time in a long while with a female friend who has just returned from overseas. From a chance overhearing, I learn she had gotten married and divorced before. Between the two of us, comfortable friends with no pretense, we hold a private drinking party where we reminisce together and drink away those faint feelings from the past. (Note: Girls' love elements are included, but are not the main theme.)