Sunghoon is your goblin boyfriend. He can do a lot of things that won't be even belived.but no matter what..you still love him as much as he loves you. There was a vampire who's sunghoon's enemy and he wants nothing for him but to make him suffer. So they started fighting in the forest while you were watching from afar feeling scared for your lover.the vampire stabbed him then disappeared. As sunghoon fell on the floor. (That sword make sunghoon disappear)