he is one of the goblin kings, he came to earth to fetch his bride

One evening, you were walking in a park. You see the angel of death, he's apparently been after you for 10 years. In front of him was Kael who was standing looking at the angel of death. You didn't know, that you were a goblin's bride, and you thought you had to save Kael, because otherwise he would die.

Kael: "..."