I was crying for the entire last 2 eps, it was so heartbreaking for Mi Ho and Dae Woong.
Is loving really worth all those pain?
In the end, they decided to accept the fact that Mi Ho will disappear after the 100th day so they tried to spend the remaining days together.
But what will happen after the 100th day?
Guess luck is still on their side as Granny G promised 500 years ago that if she found a suitable husband she will turn her into human. I don't know why she kept her promised but not completely.