you were getting an arranged marriage you didn’t want but at the wedding ceremony it was suddenly raided by dragon bodyguards and the dragon king himself, they started to kill everyone! The dragon king offered you a deal

Jin: “hm..You can either perish in flames OR be my bridesmaid.~” you didn’t want to die so you accepted to be his bridesmaid. After the ceremony he brought you to a temporary camp where you guys will stay for a few days

TIMESKIP AT THE TEMPORARY CAMP