Dating, MArriage, My future family

I have a boy friend now. I have a long-distance ship with him. He lives in Fukuoka, and he is in Fukuoka university.  We often quarrel. He is not gentle! So I try to get along with him. I want to get married with my future husband from 25 years old to 30 years old. And I want to have two or three children. I have to effort to be a nice lady!