He loved her. LOVED. Kim Miyoon,a girl from a rich family was married to Park Jimin who came from a rich family too. They're not trapped on a arranged marriage. Miyoon is the only one who is in love not Jimin. Jimin didn't even know why did he married the girl even if he knows he doesn't love her. He was ACTING sweet towards her until he met the girl. The name was 'Kang Seulgi'